Can cold medicine cause diarrhea. Is diarrhea a common symptom of the common cold. How are colds and digestive issues connected. What medications might lead to loose stools as a side effect.

The Relationship Between Cold Medicines and Digestive Side Effects

Many people wonder about the potential side effects of cold medications, particularly when it comes to digestive issues. While cold medicines are designed to alleviate respiratory symptoms, some can indeed cause gastrointestinal disturbances, including diarrhea. Understanding this connection is crucial for managing symptoms effectively and avoiding unnecessary discomfort.

Common Cold Medicines That May Cause Diarrhea

Several types of cold medicines have been associated with diarrhea as a potential side effect:

• Decongestants
• Antihistamines
• Cough suppressants
• Combination cold and flu remedies

These medications can affect the digestive system in various ways, potentially leading to loose stools or diarrhea in some individuals.

How Do Cold Medicines Affect the Digestive System?

Cold medicines can impact the digestive system through several mechanisms:

1. Altering gut motility
2. Affecting the balance of gut bacteria
3. Irritating the intestinal lining
4. Interacting with other medications or supplements

These effects can disrupt normal digestive processes, potentially resulting in diarrhea or other gastrointestinal symptoms.

Understanding the Common Cold and Its Symptoms

The common cold is a viral infection that primarily affects the upper respiratory system. While diarrhea is not typically associated with colds, it’s essential to understand the range of symptoms that can occur.

Typical Cold Symptoms

The most common symptoms of a cold include:

• Runny or stuffy nose
• Sore throat
• Coughing
• Sneezing
• Fatigue
• Mild body aches
• Low-grade fever

Diarrhea is not typically listed among these primary symptoms, but it can occur in some cases, particularly in children or when certain viruses are involved.

Viruses That Can Cause Both Cold Symptoms and Diarrhea

While most cold viruses primarily affect the respiratory system, some can also impact the digestive tract. Certain viruses are known to cause both cold-like symptoms and gastrointestinal issues, including diarrhea.

Adenoviruses: A Common Culprit

Adenoviruses are a group of viruses that can cause a wide range of symptoms. They are known to affect both the respiratory and digestive systems, potentially leading to cold symptoms and diarrhea simultaneously. According to the Centers for Disease Control and Prevention (CDC), adenoviruses can cause inflammation of the stomach or intestines, resulting in diarrhea, vomiting, nausea, and stomach pain.

Other Viruses That May Cause Both Symptoms

In addition to adenoviruses, other viral infections that can potentially cause both cold-like symptoms and diarrhea include:

• Enteroviruses
• Rotavirus (more common in children)
• Norovirus

These viruses can affect multiple body systems, leading to a combination of respiratory and gastrointestinal symptoms.

The Indirect Link Between Colds and Diarrhea

While a cold itself may not directly cause diarrhea, there are several indirect ways in which having a cold can lead to digestive issues.

Medication Side Effects

As mentioned earlier, many cold medications can cause diarrhea as a side effect. When treating cold symptoms, individuals may inadvertently trigger digestive disturbances through their choice of remedies.

Changes in Diet and Hydration

During a cold, people often change their eating and drinking habits. Increased fluid intake, consumption of hot teas or broths, and changes in appetite can all potentially affect bowel movements and lead to looser stools.

Stress and Immune System Response

The physical stress of fighting a cold and the immune system’s response can sometimes impact digestive function, potentially leading to changes in bowel habits.

Distinguishing Between Cold-Related Diarrhea and Other Conditions

When experiencing both cold symptoms and diarrhea, it’s important to consider whether the combination might indicate a different condition altogether.

Influenza (Flu)

Influenza is more likely than the common cold to cause gastrointestinal symptoms, including diarrhea. The flu typically presents with more severe symptoms than a cold and may include high fever, severe body aches, and extreme fatigue.

Gastroenteritis

Sometimes referred to as “stomach flu,” gastroenteritis is an inflammation of the stomach and intestines that can cause symptoms similar to a cold (such as fever and body aches) along with diarrhea, nausea, and vomiting.

Food Poisoning

In some cases, what might seem like cold symptoms with diarrhea could actually be food poisoning. This condition can cause fever, body aches, and gastrointestinal distress, potentially mimicking a cold with diarrhea.

Managing Diarrhea During a Cold

If you experience diarrhea while suffering from a cold, there are several steps you can take to manage your symptoms and promote recovery.

Hydration Is Key

Maintaining proper hydration is crucial when dealing with both cold symptoms and diarrhea. Drink plenty of clear fluids, including water, clear broths, and electrolyte solutions, to replace lost fluids and prevent dehydration.

Dietary Considerations

Consider following the BRAT diet (Bananas, Rice, Applesauce, Toast) or other easily digestible foods to help firm up stools and provide gentle nutrition while your digestive system recovers.

Probiotics and Gut Health

Taking probiotic supplements or consuming probiotic-rich foods may help restore balance to your gut bacteria, potentially alleviating diarrhea caused by medications or viral infections.

Over-the-Counter Remedies

In some cases, over-the-counter anti-diarrheal medications may be appropriate. However, it’s important to consult with a healthcare provider before using these, especially if you’re already taking cold medications.

When to Seek Medical Attention

While most cases of cold-related diarrhea resolve on their own, there are situations where medical attention may be necessary.

Signs of Dehydration

Watch for signs of dehydration, such as:

• Excessive thirst
• Dry mouth and skin
• Decreased urination
• Dizziness or lightheadedness

If these symptoms occur, seek medical attention promptly.

Severe or Prolonged Symptoms

Consult a healthcare provider if:

• Diarrhea lasts more than a few days
• You experience severe abdominal pain
• There’s blood in your stool
• You have a high fever (above 102°F or 39°C)

These symptoms may indicate a more serious condition that requires medical evaluation and treatment.

Prevention Strategies for Cold-Related Digestive Issues

Taking proactive steps to prevent both colds and associated digestive problems can help maintain overall health and well-being.

Boosting Immune Function

Strengthen your immune system to better fight off viruses by:

• Getting adequate sleep
• Eating a balanced diet rich in fruits and vegetables
• Exercising regularly
• Managing stress effectively

Practicing Good Hygiene

Reduce your risk of contracting viruses by:

• Washing hands frequently with soap and water
• Avoiding close contact with sick individuals
• Disinfecting commonly touched surfaces

Careful Medication Use

When treating cold symptoms:

• Read medication labels carefully
• Follow dosage instructions precisely
• Be aware of potential side effects, including diarrhea
• Consider natural remedies that may be gentler on the digestive system

By understanding the potential connection between cold medicines and diarrhea, as well as the various factors that can contribute to digestive issues during a cold, individuals can better manage their symptoms and make informed decisions about their health. Remember that while the common cold and diarrhea can sometimes occur together, persistent or severe symptoms should always be evaluated by a healthcare professional to ensure proper diagnosis and treatment.

Drug-induced diarrhea: MedlinePlus Medical Encyclopedia

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Drug-induced diarrhea is loose, watery stools that occurs when you take certain medicines.

Nearly all medicines may cause diarrhea as a side effect. The drugs listed below, however, are more likely to cause diarrhea.

Laxatives are meant to cause diarrhea.

• They work either by drawing water into the gut or by causing the muscles of the intestines to contract.
• However, taking too much of a laxative can cause diarrhea that is a problem.

Antacids that have magnesium in them may also cause diarrhea or make it worse.

Antibiotics also can produce diarrhea.

• Normally, the intestines have many different bacteria. They keep each other in balance. Antibiotics destroy some of these bacteria, which allow other types to grow too much.
• In some cases, antibiotics can allow a type of bacteria called Clostridioides difficile to grow too much. This can lead to severe, watery, and often bloody diarrhea called pseudomembranous colitis.

Many other drugs may cause diarrhea:

• Chemotherapy medicines used to treat cancer.
• Drugs used to treat heartburn and stomach ulcers, such as omeprazole (Prilosec), esomeprazole (Nexium), lansoprazole (Prevacid), rabeprazole (Aciphex), pantoprazole (Protonix), cimetidine (Tagamet), ranitidine (Zantac), and nizatidine (Axid). This is uncommon.
• Medicines that suppress the immune system (such as mycophenolate).
• Nonsteroidal anti-inflammatory drugs (NSAIDs) used to treat pain and arthritis, such as ibuprofen and naproxen.
• Metformin used to treat diabetes.

Some herbal teas contain senna or other “natural” laxatives that can cause diarrhea. Other vitamins, minerals, or supplements may also cause diarrhea.

To prevent diarrhea due to antibiotic use, talk to your health care provider about taking supplements containing healthy bacteria (probiotics) and/or eating yogurt. Some of these products may reduce the risk for diarrhea. Keep taking these supplements for a few days after you finish your antibiotics.

Diarrhea associated with medicines

• Diarrhea – what to ask your health care provider – adult

• Digestive system organs

Schiller LR, Sellin JH. Diarrhea. In: Feldman M, Friedman LS, Brandt LJ, eds. Sleisenger and Fordtran’s Gastrointestinal and Liver Disease: Pathophysiology/Diagnosis/Management. 11th ed. Philadelphia, PA: Elsevier; 2021:chap 16.

Seller RH, Symons AB. Diarrhea. In: Seller RH, Symons AB, eds. Differential Diagnosis of Common Complaints. 7th ed. Philadelphia, PA: Elsevier; 2018:chap 10.

Siddiqi HA, Rabinowitz S, Axiotis CA. Laboratory diagnosis of gastrointestinal and pancreatic disorders. In: McPherson RA, Pincus MR, eds. Henry’s Clinical Diagnosis and Management by Laboratory Methods. 24th ed. Philadelphia, PA: Elsevier; 2022:chap 23.

Updated by: Michael M. Phillips, MD, Emeritus Professor of Medicine, The George Washington University School of Medicine, Washington, DC. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

Can Diarrhea and a Cold Co-Occur, or Is It More Serious?

The common cold is a respiratory condition that causes similar symptoms to the flu. It usually starts with a runny nose followed by a sore throat and fatigue. A 2019 research review showed that symptoms normally resolve within 3 days and rarely last more than 5 to 7 days.

Diarrhea is a condition that causes loose, watery stools and the frequent need to have a bowel movement. Some viruses that cause the cold can also cause diarrhea.

It’s not uncommon to experience cold symptoms and diarrhea together. But diarrhea is more typically a symptom of the flu than a cold.

Let’s take a deeper look at the connection between diarrhea and the common cold. We’ll also take a look at other conditions that might cause diarrhea and cold-like symptoms together.

Diarrhea isn’t among the most common symptoms of a cold, but it can be a symptom in some cases.

More typical cold symptoms are:

• sore throat
• runny nose
• coughing
• sneezing
• body aches
• tiredness
• headache
• low-grade fever
• sinus pressure

Many types of viruses can cause a cold, but viruses in the rhinovirus family are the most common culprits. Some forms of coronavirus, human parainfluenza virus, adenovirus, and respiratory syncytial virus can also lead to the common cold.

According to the Centers for Disease Control and Prevention (CDC), viruses in the adenovirus family can cause inflammation of your stomach or intestines that leads to:

• diarrhea
• vomiting
• nausea
• stomach pain

Having a cold may also indirectly lead to diarrhea if you’re taking cold medications that upset your digestive system.

Can a cold cause diarrhea in toddlers and babies?

According to a 2016 research review, rotavirus infections are the most common viral causes of diarrhea and vomiting in children. The rotavirus doesn’t fall into the category of viruses considered cold viruses. In children and adults, a rotavirus infection is often referred to as the stomach flu.

The adenovirus and rhinovirus are two types of cold viruses that can potentially cause diarrhea in children.

The same research review above showed that adenoviruses are responsible for about 1.5 to 5.4 percent of diarrhea cases in children under 2 years old.

In a 2016 study, researchers examined the symptoms of respiratory infections in a group of 993 children under 2 years old. The researchers found that in 9.6 percent of cases, vomiting or diarrhea were the symptoms of children that developed the rhinovirus infection.

Diarrhea can’t directly cause a cold, but it may weaken your immune system and make you more prone to infection.

According to a 2017 research review, it’s estimated that about 70 percent of all the lymphocytes in your body are in your digestive tract. Lymphocytes are specialized white blood cells that help you fight infections.

A 2016 research review showed that your digestive system also hosts more than 1,000 types of bacteria. Many of these bacteria play an important role in your body’s immune system.

Having diarrhea may potentially disrupt levels of bacteria in your gut and put you at risk of developing infections.

Diarrhea can be caused by the following infection types:

• viral
• parasitic
• bacterial

Other potential causes of diarrhea include food intolerances or intestinal conditions.

If you’re experiencing diarrhea together with cold symptoms, it could also be a symptom that you have one of the following.

Flu

The flu can cause many of the same symptoms as a cold such as coughing, a runny nose, and sore throat. It’s not uncommon for the flu to also cause:

• diarrhea
• vomiting
• nausea

According to the CDC, diarrhea is a more common flu symptom in children than adults.

COVID-19

Some people with COVID-19 don’t experience any symptoms while other people need emergency medical care.

Symptoms of COVID-19 vary among people, but many people have flu-like symptoms, such as:

• fever
• cough
• fatigue

Diarrhea and other vomiting are also relatively common COVID-19 symptoms.

Food poisoning

Food poisoning commonly causes gastric symptoms such as vomiting or diarrhea. Your body’s immune response can lead to general cold-like symptoms, such as:

• generally feeling unwell
• headache
• body aches
• fever
• chills
• fatigue

Stomach flu

Viral gastroenteritis, otherwise known as the stomach flu, can be caused by a number of different types of viruses. Common symptoms include:

• diarrhea
• nausea
• vomiting
• headache
• body aches
• clammy skin
• abdominal cramps
• loss of appetite

Hay fever

Hay fever is an allergic reaction to allergens like:

• pollen
• mold
• dander

Hay fever commonly causes cold-like symptoms, such as:

• runny nose
• tiredness
• coughing
• sneezing

A small 2014 study showed that some people with pollen allergies may also experience digestive disturbances like diarrhea or vomiting.

The best way to treat diarrhea caused by a cold or the flu is often with plenty of rest. Diarrhea can lead to dehydration, so it’s also important to drink plenty of fluids and to replenish lost electrolytes. A few sources of electrolytes that are easy to digest include:

• soup broths
• sports drinks
• prepackaged electrolyte mixes

COVID-19

If you only have mild symptoms, you can treat COVID-19 the same way you would treat the flu while taking extra care to avoid contact with others. If you have severe symptoms, you should contact a medical professional right away.

Medical emergency

Go to the ER or call 911 and tell the dispatcher you believe you may have COVID-19 if you have the following symptoms:

• trouble breathing
• persistent pain in your chest
• new confusion
• an inability to wake
• bluish lips or face

Food poisoning or stomach flu

You can usually treat food poisoning or the stomach flu at home. Along with rest, it’s important to drink plenty of fluids and replace your electrolytes.

Some over-the-counter (OTC) medications like Pepto-Bismol may help you manage symptoms, but you should talk with a doctor before taking it since these medicines may suppress your body’s ability to get rid of the virus. It’s a good idea to avoid:

• caffeine
• alcohol
• nicotine
• foods that irritate your stomach

Hay fever

Treatment for hay fever starts by avoiding allergens as much as possible. OTC antihistamines are also often helpful for relieving allergy symptoms. If you have severe symptoms you may need prescription medication.

Most of the time, calling a doctor isn’t necessary when dealing with a cold or diarrhea.

For adults, it’s a good idea to seek medical attention if your diarrhea doesn’t resolve after 2 days or if you have severe pain. For children, it’s a good idea to schedule an appointment with a doctor if symptoms don’t resolve after 24 hours.

If your cold symptoms haven’t gotten better after about 10 days or if you have any unusual or severe symptoms, it’s a good idea to call a doctor.

Diarrhea isn’t among the most common symptoms of a cold, but it can be a symptom of some cold viruses. Diarrhea is more typically a symptom of the flu or a stomach bug.

If you’re dealing with a cold, it will usually go away within a week. If your symptoms haven’t resolved after 10 days, you may want to call a doctor.

what changes a blood test shows

Contents

• 1 Diarrhea due to a cold, blood test
  • 1.1 Blood counts during a cold with diarrhea
  • 1.2 Normal blood counts
  • 1.3 Possible changes in hematology logical indicators
  • 1.4 Changes in the number of leukocytes
  • 1.5 Possible changes in the parameters of the total protein fraction
  • 1.6 Changes in the ratio of blood cells
  • 1.7 Changes in the number of erythrocytes
  • 1.8 Hemoglobin changes
  • 1. 9 C-reactive protein tests
  • 1.10 Immune system tests
  • 1.11 Liver function tests
  • 1.12 Gut microflora analysis

  9 0005 1.13 Neutral fatty acids

  • 1.14 Electrolytes
  • 1.15 Blood glucose level
  • 1.16 Level of bilirubin in the blood
  • 1.17 Indicators of hormonal balance
  • 1.18 Other changes in the blood with diarrhea and colds
  • 1.19 Related videos:
  • 1.20 Q&A:
    • • 1.20.0.1 What blood changes can indicate diarrhea during a cold?
      • 1.20.0.2 Why does diarrhea occur during a cold?
      • 1.20.0.3 Which medicines can cause diarrhea in colds?
      • 1.20.0.4 Is cold diarrhea dangerous?
      • 1.20.0.5 What are the best foods to avoid in case of diarrhea during a cold?
      • 1.20.0.6 What can be done to deal with cold diarrhea?
      • 1.20.0.7 What medicines can be taken for diarrhea during a cold?

What changes in the blood test indicate the occurrence of diarrhea on the background of a cold? Learn how to correctly diagnose and treat this disease to avoid its complications.

The common cold is a common illness that can lead to a variety of symptoms, including diarrhea. Although diarrhea is not the most obvious symptom of a cold, it can be a sign of serious changes taking place in the body.

A blood test can provide a lot of information about how a cold affects the body. In particular, it can show the level of proteins that are responsible for fighting infection, as well as the level of iron and electrolytes that are needed for the health of the body.

Studying these indicators can help you understand how serious the disease is and determine the necessary treatment. Therefore, if you experience diarrhea during a cold, it is worth taking a blood test to assess your condition and receive treatment recommendations.

Blood counts for colds with diarrhea

Colds with diarrhea is one of the most common illnesses that many people talk about. This is a common condition and can lead to changes in blood counts.

The most common cold with diarrhea is a decrease in the level of red blood cells, hemoglobin and platelets in the blood. In such a situation, blood supply and oxygen exchange between blood and tissues increase, which leads to a decrease in the ability of tissues to regenerate.

The common cold is also characterized by an increase in the concentration of protein and fats in the blood, as well as a change in the level of leukocytes, which play an important role in the body’s immune system. In this sense, with diarrhea, the immune function of the body is suppressed, and the risk of inflammatory diseases of the respiratory tract also increases.

All of the above blood counts are common signs of a cold with diarrhea. However, for a more accurate determination of the state of health, it is necessary to consult a doctor and undergo the necessary examinations.

Normal blood counts

Blood testing is an important diagnostic tool for many diseases and conditions in the body. It is important to know what indicators are considered normal in order to assess the level of health.

For an adult, the following indicators are considered normal:

• Hemoglobin – in men from 130 to 170 g/l, in women from 120 to 150 g/l;
• Erythrocytes — in men from 4. 0 to 5.5×1012/l, in women from 3.8 to 4.8×1012/l;
• Leukocytes — from 4.0 to 9.0х109/l;
• Platelets — from 180 to 320х109/l;
• Total protein — 65 to 85 g/l;
• Albumin – from 35 to 50 g/l;
• Iron – in men from 14 to 30 µmol/l, in women from 10 to 23 µmol/l.

It is important to understand that each laboratory center may have its own reference values. When testing blood, you should always read the results of the tests and compare them with the norm indicated in the laboratory certificate.

Possible changes in hematological parameters

In the presence of diarrhea during a cold, a violation of hematological parameters may occur, which may indicate the presence of an infectious process in the body. One of these indicators is the level of leukocytes in the blood.

When there is an infection in the body, there is usually an increase in the number of white blood cells in the blood – this may be the body’s normal response to the bacteria or viruses that caused the disease. In the event that the white blood cells are increased, an additional examination may be needed to identify the source of the infection and prescribe treatment.

In addition, with diarrhea, there may be a decrease in the level of red blood cells and hemoglobin in the blood. This is due to the loss of fluid and electrolytes, including potassium, which are important for the formation of red blood cells and maintaining their viability. As a result, the ability of the blood to carry oxygen through the tissues decreases, which can lead to a worsening of the condition.

If you have diarrhea or other symptoms of a cold, it is important to see a doctor for advice and diagnosis. Only a specialist can determine the exact cause of the disease and prescribe adequate treatment.

Changes in white blood cell count

White blood cells are white blood cells that play an important role in protecting the body from infection and disease. During a cold or other inflammatory process in the body, the number of white blood cells may increase. This is due to the activation of the immune system, which begins to fight the pathogen.

During a blood test during a cold, an increase in the number of leukocytes in the peripheral blood can be detected. The normal number of white blood cells in an adult’s blood is 4 to 9.9 / l or even more.

However, an increase in the number of leukocytes does not always indicate the presence of a disease. Certain physical activities, emotional arousal, and even certain medications can cause a temporary increase in the number of white blood cells in the blood. Therefore, for an accurate diagnosis of the disease, it is necessary to conduct a comprehensive examination of the patient.

It is important to note that the change in white blood cell count is only one of the blood parameters that should be assessed when testing for a cold. It is also necessary to pay attention to the level of other blood elements, such as red blood cells, platelets and hemoglobin.

Possible changes in total protein fraction

Total protein fraction is an important indicator in a blood test that informs about the state of protein metabolism in the body. Colds and diarrhea can affect the level of proteins in the blood and cause them to change.

In the case of prolonged diarrhea, the level of proteins may decrease, which is associated with the loss of fluid and those blood elements that are associated with it. A decrease in blood proteins may indicate dehydration, malnutrition, and other diseases that require additional examination.

It is also possible to increase the level of proteins in the blood with colds and diarrhea. This may be due to an increase in the level of immunoglobulins produced in response to infection. It is also possible to increase the amount of proteins with antiviral and anti-inflammatory properties.

Based on a blood test, doctors have the opportunity to determine specific indicators of the total protein fraction and make an appropriate diagnosis. In any case, a change in the level of proteins in the blood is a serious signal to consult a doctor.

• If diarrhea persists, the level of proteins in the blood may decrease;
• Cold and diarrhea infection can increase blood protein levels;
• A change in the level of total protein fraction requires a visit to a doctor.

Changes in the ratio of blood cells

With colds accompanied by diarrhea, changes in the ratio of blood cells can be observed. First, the white blood cell count may be higher than usual. This indicates that the body is fighting infection and an inflammatory process occurs. Leukocytes protect the body from viruses and bacteria, neutralizing them and removing them from the body.

Secondly, the number of red blood cells may be lower than usual. A decrease in the number of red blood cells may be due to fluid loss due to diarrhea. Red blood cells are responsible for transporting oxygen in the body, so a decrease in their number can lead to a deterioration in gas exchange and an increase in oxygen deficiency.

The third change that can be observed in colds with diarrhea is an increase in platelets. Platelets are responsible for blood clotting and help stop bleeding in case of injury. In an inflammatory process, the number of platelets may increase in order to stop bleeding in the body and prevent its further spread.

Changes in the ratio of blood cells in case of a cold with diarrhea may indicate the presence of an inflammatory process in the body, loss of fluid and impaired gas exchange.

Changes in the number of red blood cells

The common cold can cause changes in the circulatory system, including the number of red blood cells. Red blood cells are red blood cells that carry oxygen from the lungs to organs and tissues and remove carbon dioxide.

During a cold, the number of red blood cells may change due to various factors. For example, dehydration may occur, causing an increase in blood concentration and a decrease in the number of red blood cells per unit volume of blood. In addition, viral infections can cause changes in the formation of red blood cells in the bone marrow, which can also lead to a decrease in red blood cell count.

A blood test for red blood cells can show if a patient has a lack of hemoglobin or anemia. If the red blood cell count is too low, additional treatment may be needed, such as iron and other vitamins.

Changes in hemoglobin levels

With a cold, the level of hemoglobin in the blood often decreases. This is due to the fact that the body spends more energy on fighting the virus, as well as fluid loss and a decrease in food intake.

Low hemoglobin levels can lead to pale skin and mucous membranes, weakness, fatigue, increased heart rate, and even respiratory failure in severe cases.

Therefore, it is important to monitor the level of hemoglobin in the blood and, if necessary, take measures to increase it, for example, by increasing the intake of iron-containing foods or taking special preparations.

If you notice changes in your hemoglobin levels in your blood when you have a cold, contact your doctor for advice.

C-reactive protein scores

C-reactive protein (CRP) is a protein marker antigen that is activated during inflammation. CRP indicators allow you to assess the level of inflammatory processes in the body.

With colds, CRP may increase, which indicates the presence of inflammation in the body. However, increased rates may indicate other diseases, including bacterial infections.

A blood test is required to assess CRP levels. Normal values ​​range from 0 to 10 mg/l, however, levels can rise significantly in inflammatory diseases.

Elevated levels of CRP may be a sign of an acute period of the disease. However, with a prolonged increase in the level, it is necessary to consult a doctor for an additional examination and find out the cause of inflammation in the body.

Immune system parameters

Leukocytes is the main indicator of the immune system in the blood. The number of white blood cells increases during the fight against infection. With respiratory diseases, the number of leukocytes may be increased.

Neutrophils are white blood cells produced in response to a bacterial infection. Neutrophil levels increase with inflammation and infections such as the flu and the common cold.

Lymphocytes are white blood cells produced during viral infections. The level of lymphocytes increases with influenza, colds and other viral diseases.

immunoglobulins are proteins produced by the immune system to fight infections. Immunoglobulins IgA, IgG and IgM can show if there is a virus or bacteria in the blood that caused colds and diarrhea.

Cytokines are proteins produced by the immune system in response to an infection. Cytokine levels can show how strongly the immune system is activated in the fight against colds and diarrhea.

Monocytes are white blood cells that play an important role in the immune system. Monocyte levels increase with bacterial and viral infections, including colds and diarrhea.

Eosinophils are white blood cells that play an important role in the fight against allergic reactions. Eosinophil levels may increase with allergic reactions, but with colds and diarrhea, they usually remain at normal levels.

Liver function indicators

The liver plays an important role in ensuring the health of the body, performing the functions of cleaning the blood of toxins and other harmful substances, synthesizing proteins, fats and carbohydrates, participating in the metabolic process, etc. With a cold or other diseases, the liver may not be able to cope with its functions, which will be reflected in blood tests and can lead to the development of serious complications.

Hepatic function can be assessed by testing blood levels of enzymes such as alanine aminotransferase (ALT) and aspartate aminotransferase (AST). If the integrity of the liver cells is compromised, the level of these enzymes in the blood may increase, which may indicate the presence of inflammation or other pathological changes in the liver.

Blood tests for colds may also show low levels of bilirubin and albumin, which are indicators of liver function. Bilirubin is formed from the breakdown of hemoglobin and its free forms must normally be removed from the body through the liver. Albumin is the main protein in blood plasma and is synthesized in the liver.

In addition, in the presence of harmful substances and toxins in the body that the liver does not have time to completely remove, the level of gamma-glutamyl transferase (GGT) may increase, which may indicate impaired liver function and its load.

In general, when blood tests for changes in liver function, you should consult a doctor for advice and appropriate therapy aimed at restoring liver function and maintaining the health of the body.

Gut microflora analysis

Gut microflora analysis is an important procedure for determining the state of intestinal health. Microorganisms that live in the gut, such as bacteria, fungi, viruses and protozones, are part of the normal microflora. But if the microflora becomes unbalanced, it can lead to various problems in the body.

A stool sample must be collected for gut microflora analysis. This sample is then sent to a laboratory for further diagnosis. The result of the analysis shows the number of microorganisms and the composition of the microflora in the intestine.

It is important to note that gut microflora analysis is not 100% accurate and may be limited by certain factors such as the short duration of sample collection and the patient’s dietary habits.

In order to maintain a healthy gut microflora, it is important to follow nutritional guidelines and eliminate factors that can negatively affect gut health. It will be necessary to clarify whether it is necessary to analyze the intestinal microflora for colds and diarrhea in a patient from the attending physician.

Neutral fatty acids

Neutral fatty acids is a group of fatty acids that are the main component of fat droplets in cells. They can also be formed in the liver and serve as a source of energy for the body.

The level of neutral fatty acids in the blood can vary depending on various factors, including diet, level of physical activity and disease. For example, in patients with diabetes, the level of neutral fatty acids is often elevated.

A blood test can be used to measure neutral fatty acids. This test can help doctors diagnose and treat a variety of conditions, including cardiovascular disease and diabetes.

Elevated levels of neutral fatty acids

Causes
Symptoms
9 0276 Metabolic syndrome

Diabetes mellitus	Elevated blood glucose, polyps and stomach ulcers, visual disturbances
Hypertension, overweight, elevated blood glucose and triglycerides

Treatment for elevated neutral fatty acid levels may include changes in diet, physical activity, and medications. The doctor can prescribe recommendations that are appropriate for each individual case.

Electrolyte values ​​

Colds with diarrhea can cause dehydration of the body, which leads to changes in the electrolyte balance. Electrolytes are important elements responsible for the proper functioning of cells, muscles, the nervous system and other organs. Their deficiency or excess can cause various disorders.

The main electrolytes measured in blood tests are sodium, potassium, chloride and calcium. With prolonged diarrhea, there may be a decrease in the level of sodium and chlorine. This can lead to a deterioration in body hydration, as well as a decrease in blood pressure.

The potassium content in the blood can also change with a cold with diarrhea. A drop in its level can lead to muscle weakness, pallor, heart rhythm disturbances, and even paralysis. However, too high potassium levels can also be dangerous.

Another electrolyte that can change during a cold with diarrhea is calcium. In some people, its levels can drop, leading to osteoporosis, tooth decay, poor muscle function, and other problems. Therefore, it is important to maintain a balance of electrolytes and additionally consume foods rich in these important elements.

Blood glucose level

Glucose is an important indicator of the health of the body, which reflects the level of sugar in the blood. During colds and diarrhea, glucose may decrease or increase, depending on the condition of the body.

With diarrhea and vomiting, blood sugar levels may drop due to fluid and nutrient loss, and you may feel weak and dizzy.

At the same time, with influenza or other infectious diseases, glucose levels may rise due to stress caused by inflammation in the body.

If you have problems with blood glucose levels during a cold, you should consult a doctor and follow his recommendations for treating the disease and regulating blood sugar levels.

Blood bilirubin level

Bilirubin is the resulting breakdown product of hemoglobin in the blood. It exists in two forms – direct and indirect. The level of bilirubin in the blood is one of the general indicators of the state of the liver and biliary tract.

In an acute respiratory tract infection, when a person has symptoms of a cold, the level of bilirubin in the blood may be higher than normal. This is due to toxic effects on the liver and a decrease in its functions caused by infection. However, a diagnosis based only on the level of bilirubin in the blood cannot be made, and additional studies are needed.

Blood bilirubin is usually measured using blood from a vein. Usually, the normal level of bilirubin in the blood in adults is from 3.4 to 17.1 µmol/L. However, the level of bilirubin may differ depending on age, gender, the presence of bad habits and other factors.

• Direct bilirubin (bilirubin-direct) is a form of bilirubin that is produced in the liver and secreted into the bile to participate in the biliary excretion process.
• Indirect bilirubin (bilirubin-indirect) is a form of bilirubin that is formed as a result of the breakdown of hemoglobin and does not bind to blood proteins.

High levels of bilirubin in the blood can indicate various diseases and conditions of the body, such as impaired liver function, hepatitis, gallstone disease, or a general lack of glucose-6-phosphate dehydrogenase (an enzyme necessary for the formation of indirect bilirubin).

Indicators of hormonal balance

One of the important indicators that can change with diarrhea during a cold is the level of hormones. During illness, hormonal imbalance can occur, which can affect the effectiveness of the immune system and the recovery of the body.

It is especially important to pay attention to the level of the hormone cortisol, which is produced by the adrenal glands. Under conditions of stress, which is a physiological response to illness, cortisol levels can rise. Too much cortisol can worsen cold symptoms and prolong the duration of the cold.

It is also important to control the level of thyroid-stimulating hormone (TSH), which controls the functioning of the thyroid gland. Thyroid disorders can affect the immune system, which can lead to a variety of complications, including a prolonged cold.

In addition, with regular monitoring of hormone levels, other disorders in the body can be detected, which may be associated with frequent colds and immune disorders, such as a violation of the gonads or the thyroid gland in general.

It is important to note that for a correct assessment of the level of hormones in the blood, a consultation with a specialist is necessary. He will appoint appropriate studies and analyze the results in order to identify possible violations and select the best set of measures for their correction.

Other blood changes with diarrhea and colds

In addition to changes in the level of white blood cells and hemoglobin, other changes in the blood can also be observed with diarrhea and colds.

Erythrocytes (red blood cells) – in diseases accompanied by diarrhea and infectious colds, there may be a moderate decrease in the level of red blood cells. This is due to the loss of fluid and electrolytes through the intestines, as well as a violation of the synthesis of red blood cells due to the general condition of the body.

Platelets (platelet cells) – In colds, the level of platelets in the blood may increase. This is due to the fact that in the process of the body’s fight against infection, the blood coagulation system is actively mobilized.

Total Protein – Total protein levels may decrease slightly with diarrhea and colds. This is due to malnutrition, dehydration and protein metabolism disorders.

Eosinophils – In case of a viral cold, the number of eosinophils in the blood may increase. This is due to the activation of the immune response to a viral infection.

The level of change in each of these parameters during diarrhea and colds can be different and depends on the types of colds and the nature of diarrhea. However, conducting blood tests helps doctors assess the severity of the disease and prescribe the correct treatment.

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Q&A:

What blood changes can indicate diarrhea during a cold?

White blood cells may be elevated, and red blood cells and hemoglobin levels may be low. The concentration of calcium and chloride may also be increased.

Why does diarrhea occur during a cold?

In case of a cold, inflammation of the intestines may occur, as well as the microflora in the intestines.

Which medicines can cause diarrhea in colds?

Some antibiotics, such as ampicillin and amoxicillin, can cause diarrhea when you have a cold.

Is cold diarrhea dangerous?

For the most part, no. However, if the diarrhea lasts more than a few days or is accompanied by other symptoms such as high fever or severe abdominal pain, you should see your doctor.

What foods should be excluded from the diet for diarrhea during a cold?

Avoid spicy, fatty and overly sweet foods and limit your intake of dairy products.

What can be done to deal with cold diarrhea?

It is recommended to increase the intake of water, foods rich in potassium (bananas, potatoes, figs), as well as to consume yoghurts containing bifidobacteria and lactobacilli.

What medicines can be taken for diarrhea during a cold?

Medicines that can help with diarrhea during a cold include probiotics, sorbents, loperamide-based medicines.

Viral diarrhea

Causes of viral diarrhea. The fact that viruses can cause diarrhea began to be discussed back in the thirties of the last century based on descriptions of outbreaks of diarrhea among children, it was suggested that it was viruses that cause diarrhea, and these diarrheas began to be called “intestinal flu”, “epidemic diarrhea”, viral dysentery or winter diarrhea. To date, enough evidence has been accumulated that viruses can provoke diarrhea and digestive disorders in children and adults. As the cause of the development of viral diarrhea, enterovirus, rotavirus and reovirus etiologies of the disease are considered today. Viral diarrhea is widespread all over the world; up to millions of children and adults are ill with it every year; they can occur both in isolated cases and epidemic outbreaks, mainly among young children or among closed organized groups. Features of viruses One of the most characteristic features of viruses that can cause digestive disorders and diarrhea is their relative stability in the external environment, as well as their good ability to survive at low temperatures in water and air. They survive at 20°C water for more than 2 weeks, and at 10°C – up to several months. Many viruses are indifferent to the acidic environment of the stomach, they calmly pass it without being destroyed. Viruses are stored in open water bodies and reservoirs, seas and rivers, and from there they can get into sources of drinking water supply. Also, viruses are excreted from the body of the affected with feces, where they remain for a long time, and can pollute the environment and water of reservoirs. How can you get infected? – Sources of infection for any viral diarrhea can be people who are sick, or recovering, shedding viruses into the environment, or carriers of the virus, who themselves are not sick, but shed viruses. With some of the viral diarrhea, the actual route of infection may be the transmission of infection from domestic animals and cattle, such viruses, depending on the method of entry into the body, can give different symptoms – with airborne infection, a cold infection clinic with damage to the respiratory system, and with ingestion by the fecal-oral route – damage to the digestive system. The source of viruses in viral diarrhea can be food and water contaminated with viruses, things and toys of children that they pull into their mouths, rotaviruses can be isolated from tap water that children did not boil and drink.
The portal of entry for diarrheal viral infections is the mouth and gastrointestinal tract.

The mechanism of development of viral diarrhea – viruses enter the epithelium in the upper respiratory tract, and are swallowed with saliva, penetrating into the stomach and intestines. There, the cells of the epithelium of the stomach, intestines are damaged, and viruses begin to multiply on the epithelium of enterocytes, intestinal cells, they penetrate into the blood, causing manifestations of general toxicosis and fever, and can affect individual organs and systems – nervous, pulmonary, liver. Ideal conditions for the reproduction of intestinal viruses are the duodenum and small intestine, the formation of profuse and frequent diarrhea occurs. The absorption of water by the cells is disturbed, a fermentation reaction occurs due to problems with the breakdown of food, this gives the symptoms of diarrhea in the complex (diarrhea is plentiful, watery, without impurities of blood and greenery).

The manifestations of viral diarrhea depend on which virus and at what age the diarrhea is caused. With enteroviral diarrhea, children under 2 years of age are affected, it can be either only diarrhea or its combination with muscle damage, meningitis, tonsillitis or myocarditis. Isolated forms of enterovirus give mild, not prolonged diarrhea, pass on their own. Only enteroviruses with diarrheal syndrome in newborns and debilitated children are dangerous. With diarrhea caused by the Coxsackie virus, there may be a different clinical picture, depending on the age of the child (mild diarrhea in children from 2 to 5 years old with virtually no fever and toxicosis, with paroxysmal abdominal pain and loose stools up to 3-10 times a day without impurities) . After 1-2 days, the condition returns to normal.

Sometimes the disease occurs with fever, colds, abdominal pain, loose stools and repeated vomiting, fever lasts up to 3 days, and diarrhea for the first 2-3 days. Coxsackie viruses are severe in the first 2 years of life, treatment is only in a hospital. Viral damage to ECHO-etiology occurs at any age, is not severe, usually manifesting itself in the form of gastritis and enteritis, while intestinal dysfunctions are minor and not long-lasting (nausea, vomiting, frequent stools within 1-2 days, loss of appetite, low temperature , stool liquefied, without impurities, 5-6 times a day). Viral infections can be severe in infancy or in the neonatal period, but usually they begin as colds and intestinal symptoms occur later (repeated regurgitation, vomiting, bloating, loose stools). Due to fluid loss, toxicosis develops with exicosis, dehydration, and the severity of the condition increases.

Respiratory infections with intestinal syndrome
Intestinal disorders may be one of the symptoms of acute respiratory viral infections, initially starting as a cold. Intestinal disorders in them arise as a result of toxic effects on the intestine, enzyme disturbances, the addition of microbial flora against the background of weakened immunity, and the formation of dysbacteriosis. In such cases, as such, there can no longer be viral diarrhea, but they say toga about SARS with intestinal manifestations.

A feature of viral diarrhea – disorders of the intestines, in which the small intestine is involved in the lesion, the course proceeds according to the type of gastroenteritis or enteritis (with or without vomiting). With viral diarrhea in the blood of children – lymphocytosis and leukopenia, there is no pronounced inflammation of the walls of the intestine (colon), diarrhea occurs without impurities (mucus, blood, greens, there are no leukocytes and erythrocytes in the coprogram). Stools with particles of undigested food, fatty from problems with the pancreas, copious. Viral diarrhea does not proceed for a long time, does not give a severe course and disturbs the microbial balance. Rotavirus diarrhea can be. quite severe (in early childhood), therefore, today, active prevention methods and vaccines are being developed for viral diarrhea.