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What is a fever? How can you treat and prevent it? Discover the common causes of fever, effective treatment methods, and ways to keep your body temperature in check.
Understanding Fever: Causes and Symptoms
Fever is a common health condition that occurs when the body’s temperature rises above the normal range. It is also known as hyperthermia, pyrexia, or elevated temperature. Fever can affect people of all ages, from children to adults. While a short-term increase in body temperature can be a sign that the body is fighting off an illness, a severe fever may indicate a more serious underlying condition that requires immediate medical attention.
The normal body temperature is typically around 98.6°F (37°C), but this can vary slightly for each individual. Body temperature can also fluctuate throughout the day, tending to be lower in the morning and higher in the late afternoon and evening. Other factors, such as a person’s menstrual cycle or intense exercise, can also affect body temperature.
To check for a fever, you can use an oral, rectal, or axillary (armpit) thermometer. In general, a fever is defined as a body temperature exceeding 100.4°F (38°C) in babies, 99.5°F (37.5°C) in children, and 99-99.5°F (37.2-37.5°C) in adults.
Fever occurs when a part of the brain called the hypothalamus shifts the set point of the normal body temperature upward. This can happen in response to various conditions, including infections, some immunizations, teething in infants, inflammatory diseases, blood clots, extreme sunburn, food poisoning, and certain medications.
Depending on the cause of the fever, additional symptoms may include sweating, shivering, headache, muscle aches, loss of appetite, dehydration, and general weakness.
Treating Fever: Home Remedies and Medical Interventions
The treatment for fever depends on its severity and the underlying cause. In many cases, a low-grade fever with no other symptoms may not require medical treatment and can be managed at home with simple remedies.
Home remedies for fever include:
- Staying hydrated by drinking plenty of fluids, such as water, broth, or electrolyte-rich drinks
- Taking over-the-counter medications like acetaminophen (Tylenol) or ibuprofen (Advil, Motrin) to reduce fever and relieve symptoms
- Applying a cool, damp washcloth to the forehead or taking a lukewarm bath
- Getting plenty of rest
If a fever is accompanied by severe symptoms, such as persistent vomiting, dehydration, or difficulty breathing, it is important to seek medical attention immediately. In these cases, a healthcare provider may recommend additional treatments, such as prescription medications, intravenous fluids, or hospitalization, depending on the underlying cause and the severity of the condition.
Preventing Fever: Strategies for a Healthy Immune System
While it may not be possible to prevent all fevers, there are steps you can take to support a healthy immune system and reduce the risk of developing a fever:
- Practice good hygiene, such as washing your hands regularly, to prevent the spread of infectious diseases.
- Get vaccinated against illnesses that can cause fever, such as the flu, pneumonia, and certain childhood diseases.
- Maintain a balanced and nutritious diet to ensure your body has the necessary nutrients to fight off infections.
- Get enough sleep and manage stress, as lack of sleep and high stress can weaken the immune system.
- Avoid exposure to known triggers, such as extreme temperatures or certain medications, that may cause a fever.
Fevers in Children: Special Considerations
Fevers can be particularly concerning in children, as their immune systems are still developing. It is important to monitor a child’s fever closely and seek medical attention if the fever is accompanied by other concerning symptoms, such as:
- Fever in a newborn (under 3 months old)
- Fever that lasts for more than 3 days
- Fever with a rash
- Fever with persistent vomiting or diarrhea
- Fever with signs of dehydration, such as dry mouth or decreased urination
- Fever with high-pitched crying or lethargy
In these cases, a healthcare provider may recommend additional testing or treatment to determine the underlying cause and ensure the child’s well-being.
Fever and Chronic Conditions: Managing Fever in Complex Cases
For individuals with certain chronic health conditions, such as rheumatoid arthritis, Crohn’s disease, or cancer, fever may be a more complex issue. In these cases, the fever may be a symptom of the underlying condition or a side effect of the treatment. It is essential for these individuals to work closely with their healthcare team to manage their fever and any associated symptoms.
Some strategies for managing fever in chronic conditions may include:
- Closely monitoring body temperature and reporting any changes to the healthcare provider
- Adjusting medications or treatment plans as needed to address the underlying condition and its symptoms
- Implementing lifestyle modifications, such as stress management techniques or dietary changes, to support overall health and immune function
- Seeking prompt medical attention for any severe or persistent fevers to rule out complications or underlying infections
The Role of Technology in Fever Management
Advancements in technology have also played a significant role in the management of fever. Digital thermometers, both handheld and smart devices, have become more accurate and user-friendly, making it easier for individuals to monitor their body temperature at home. Additionally, telehealth services and remote patient monitoring tools can enable healthcare providers to closely track a patient’s fever and provide timely guidance and support, even from a distance.
These technological innovations can be particularly helpful for individuals with chronic conditions or those who live in remote or underserved areas, as they can improve access to medical care and facilitate more proactive management of fever and associated symptoms.
Fever: A Complex but Manageable Health Condition
In conclusion, fever is a complex health condition that can have a wide range of underlying causes and symptoms. While a fever can be a natural and beneficial response to infection or illness, it is essential to recognize and address severe or persistent fevers to ensure timely treatment and prevent potential complications.
By understanding the causes of fever, implementing effective home remedies, and seeking medical attention when necessary, individuals can better manage their fever and support their overall health and well-being. Additionally, advances in technology, such as digital thermometers and telehealth services, can further enhance the management of fever and facilitate more proactive and personalized healthcare solutions.
Remember, if you or a loved one are experiencing a fever, it is important to monitor the symptoms closely and consult with a healthcare provider if the fever is severe, persistent, or accompanied by other concerning signs. With the right knowledge and management strategies, fever can be a manageable health condition that allows the body to effectively fight off illness and maintain optimal well-being.
Fever: Causes, Treatment, and Prevention
Fever: Causes, Treatment, and Prevention
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Medically reviewed by Cameron White, M. D., MPH — By Krista O’Connell — Updated on July 23, 2019
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Overview
Fever is also known as hyperthermia, pyrexia, or elevated temperature. It describes a body temperature that’s higher than normal. Fever can affect children and adults.
A short-term increase in body temperature can help your body fight off illness. However, a severe fever can be a symptom of a serious condition that requires immediate medical attention.
Recognizing a fever can enable you to get treatment and proper monitoring for it. Normal body temperature is typically around 98.6°F (37°C). However, the normal body temperature for each person can vary slightly.
Normal body temperature may also fluctuate depending on the time of day. It tends to be lower in the morning and higher in the late afternoon and evening.
Other factors, such as your menstrual cycle or intense exercise, can also affect body temperature.
To check you or your child’s temperature, you can use an oral, rectal, or axillary thermometer.
An oral thermometer should be placed under the tongue for three minutes.
Shop for oral thermometers.
You may also use an oral thermometer for an axillary, or armpit, reading. Simply place the thermometer in the armpit and cross your arms or your child’s arms over the chest. Wait four to five minutes before removing the thermometer.
A rectal thermometer may be used for measuring body temperature in infants. To do this:
- Place a small amount of petroleum jelly on the bulb.
- Lay your baby on their stomach and gently insert the thermometer about 1 inch into their rectum.
- Hold the bulb and your baby still for at least three minutes.
Find a selection of rectal thermometers online.
In general, a baby has a fever when their body temperature exceeds 100.4°F (38°C). A child has a fever when their temperature exceeds 99.5°F (37.5°C). An adult has a fever when their temperature exceeds 99–99.5°F (37.2–37.5°C).
Fever occurs when a part of the brain called the hypothalamus shifts the set point of your normal body temperature upward. When this happens, you may feel chilled and add layers of clothing, or you may start shivering to generate more body heat. This eventually results in a higher body temperature.
There are numerous different conditions that can trigger a fever. Some possible causes include:
- infections, including the flu and pneumonia
- some immunizations, such as diphtheria or tetanus (in children)
- teething (in infants)
- some inflammatory diseases, including rheumatoid arthritis (RA) and Crohn’s disease
- blood clots
- extreme sunburn
- food poisoning
- some medications, including antibiotics
Depending on the cause of the fever, additional symptoms may include:
- sweating
- shivering
- headache
- muscle aches
- loss of appetite
- dehydration
- general weakness
Care for a fever depends on its severity. A low-grade fever with no other symptoms doesn’t typically require medical treatment. Drinking fluids and resting in bed are usually enough to fight off a fever.
When a fever is accompanied by mild symptoms, such as general discomfort or dehydration, it can be helpful to treat elevated body temperature by:
- making sure the room temperature where the person is resting is comfortable
- taking a regular bath or a sponge bath using lukewarm water
- taking acetaminophen (Tylenol) or ibuprofen (Advil)
- drinking plenty of fluids
Purchase acetaminophen or ibuprofen online.
A mild fever can typically be treated at home. In some cases, however, a fever can be a symptom of a serious medical condition that requires prompt treatment.
You should take your infant to a doctor if they’re:
- younger than 3 months old and have a temperature exceeding 100.4°F (38°C)
- between 3 and 6 months old, have a temperature over 102°F (38.9°C), and seem unusually irritable, lethargic, or uncomfortable
- between 6 and 24 months old and have a temperature higher than 102°F (38.9°C) that lasts longer than one day
You should take your child to see a doctor if they:
- have a body temperature exceeding 102.2°F (39°C)
- have had a fever for more than three days
- make poor eye contact with you
- seem restless or irritable
- have recently had one or more immunizations
- have a serious medical illness or a compromised immune system
- have recently been in a developing country
You should call your doctor if you:
- have a body temperature exceeding 103°F (39. 4°C)
- have had a fever for more than three days
- have a serious medical illness or a compromised immune system
- have recently been in a developing country
You or your child should also see a doctor as soon as possible if a fever is accompanied by any of the following symptoms:
- a severe headache
- throat swelling
- a skin rash, especially if the rash gets worse
- sensitivity to bright light
- a stiff neck and neck pain
- persistent vomiting
- listlessness or irritability
- abdominal pain
- pain when urinating
- muscle weakness
- trouble breathing or chest pain
- confusion
Your doctor will probably perform a physical examination and medical tests. This will help them determine the cause of the fever and an effective course of treatment.
Go to the nearest emergency room or call 911 if you or your child is experiencing any of the following:
- confusion
- an inability to walk
- trouble breathing
- chest pain
- seizures
- hallucinations
- inconsolable crying (in children)
Limiting exposure to infectious agents is one of the best ways to prevent a fever. Infectious agents often cause body temperature to rise. Here are some tips that can help reduce your exposure:
- Wash your hands often, especially before eating, after using the toilet, and after being around large numbers of people.
- Show your children how to wash their hands properly. Instruct them to cover both the front and back of each hand with soap and rinse thoroughly under warm water.
- Carry hand sanitizer or antibacterial wipes with you. They can come in handy when you don’t have access to soap and water. Find hand sanitizers and antibacterial wipes online.
- Avoid touching your nose, mouth, or eyes. Doing so makes it easier for viruses and bacteria to enter your body and cause infection.
- Cover your mouth when you cough and your nose when you sneeze. Teach your children to do the same.
- Avoid sharing cups, glasses, and eating utensils with other people.
Last medically reviewed on July 18, 2019
How we reviewed this article:
Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.
- Fever in children. (n.d.).
hopkinsmedicine.org/health/conditions-and-diseases/fevers-in-children - Fever in children. (n.d.).
stanfordchildrens.org/en/topic/default?id=fever-in-children-90-P02512 - Lim T. (2015). Kids’ fevers: When to worry, when to relax.
health.clevelandclinic.org/kids-fevers-when-to-worry-when-to-relax/ - Mayo Clinic Staff. (2017). Fever.
mayoclinic.org/diseases-conditions/fever/symptoms-causes/syc-20352759 - Mayo Clinic Staff. (2019). Thermometer basics: Taking your child’s temperature.
mayoclinic.org/healthy-lifestyle/infant-and-toddler-health/in-depth/thermometer/art-20047410
Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available.
Current Version
Jul 23, 2019
Written By
Krista O’Connell
Edited By
Juan Armstrong
Jul 18, 2019
Medically Reviewed By
Cameron White, MD, MPH
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Medically reviewed by Cameron White, M.D., MPH — By Krista O’Connell — Updated on July 23, 2019
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10 Ways to Reduce Fever from a Cold or Flu │ Vicks
Do you or your loved one have a fever? The good news is you probably have nothing to worry about. Fevers are extremely common and often occur due to a virus like a cold or flu, though they’re more common in people who have the flu.1,2 They usually occur when the body is working to fight an infection in order to protect itself.3–5 As with other cold and flu symptoms, a fever is a sign that something out of the ordinary is going on in your body.
Fevers that are caused by cold viruses or flu viruses can last 3-4 days, and unfortunately, a fever—especially a high-grade fever (over 103°F)—can feel quite uncomfortable6. If you are suffering from a fever and want some relief, here are some tips for how to reduce a fever – at home or with medicine.
10 Things that Can Help to Lower a Fever
Home Remedies for Fever Symptoms
- Rest
Activity can raise your body temperature. You need to rest in order to recover and reduce a fever. For an adult whose fever is 102°F (38.9°C) or lower, the recommendation is simply to rest and drink lots of fluids. Medication isn’t always necessary. Getting enough sleep can also help to support the integrity of your immune system, so your body can fight fever-causing viruses like a cold or flu.8
Call a doctor if your fever is accompanied by a severe headache, stiff neck, shortness of breath or other unusual signs or symptoms.
- Hydration
Having a fever can cause fluid loss and dehydration. It’s important to drink plenty of fluids when you have a fever. Adequate fluid intake is often advised as part of a treatment plan for fever-inducing infections like the flu.7
- A cool environment
Keeping the room temperature cool and sleeping with only a sheet or light blanket can help keep you cooler. If your child has a fever, adjust the temperature in the house or bedroom to help keep them cool. 9
- Light clothing
When you want to break a fever, it’s also a good idea to dress in light clothing, as lighter clothing can have a cooling effect.10 It’s been reported that very warm clothing may increase a child’s body temperature even in the case that they are not ill.11
- Tepid sponging
Placing a cool, damp washcloth on your forehead and the back of your neck can help your fever symptoms feel better. You might also want to give yourself a sponge bath with cool water, focusing on high-heat areas like your armpits and groin. Normally, this method, known as tepid sponging, is done for about 5 minutes. Like staying in a cool environment and wearing light clothing, this physical measure for reducing a fever may not be as effective as fever-reducing medications.12,13
Over-the-Counter Medicines that Reduce Fever
A fever is not a pleasant symptom to experience. The chills, shivering, and headaches can become uncomfortable enough that you want relief. Keep over-the-counter medicines on hand with active ingredients that can reduce fever. Acetaminophen, for example is an over-the-counter medication that is approved for use against fever, even in children.10
Acetaminophen is a commonly used drug for reducing fever that also relieves minor aches and pains.14 But you may find that when you have a cold or flu, there are more symptoms that you need relief from, like coughing or nasal congestion.
Many over-the-counter cold and flu medicines treat multiple symptoms, including fever. Make sure to identify what other symptoms you may be experiencing along with fever, if any, so you can get the relief you need. Keep reading for Vicks products that can help reduce fever, along with other common cold and flu symptoms.
- Dayquil SEVERE
Dayquil SEVERE is a non-drowsy cold and flu symptom relief medicine for your worst cold symptoms. Along with acetaminophen to reduce fever, it also relieves chest congestion with an expectorant (guaifenesin), nasal congestion with a nasal decongestant (phenylephrine), and cough with a cough suppressant (dextromethorphan).
- Nyquil SEVERE
Fever and other cold and flu symptoms like sneezing, and cough can make it harder to sleep and get the rest you need to fight off a virus. Like DayQuil, NyQuil SEVERE has acetaminophen to reduce fever. It also has an antihistamine to help with sneezing and runny nose symptoms, and dextromethorphan to suppress your cough so you can get a good night’s sleep.
- Sinex SEVERE All-in-One Sinus LiquiCaps™
Some colds come with uncomfortable sinus symptoms—like sinus congestion, pressure, headache, and pain. That’s where Sinex comes in. Sinex SEVERE All-in-One Sinus LiquiCaps™ relieves those symptoms from the common cold or flu so you can breathe freely fast.
- FluTherapy Daytime
You’ll likely spend time resting at home if you have a cold or flu. FluTherapy Daytime comes in a soothing hot drink form, with the powerful ingredients to relieve your cold and flu symptoms while you recover at home. Dissolve the contents of one packet into 8 oz. of hot water and stir briskly. Make sure to drink the entire medicated hot drink within 10-15 minutes. FluTherapy Daytime relieves nasal congestion, sore throat, body aches, fever, and cough from a cold or flu.
- FluTherapy Nighttime
Like the daytime formula, FluTherapy Nighttime is a medicated hot drink with relief in every sip. It reduces your fever with acetaminophen and relieves other common cold and flu symptoms like runny nose. Be sure to take it at night when you’re ready to go to sleep, it will relieve your cough so you can rest and fight off the cold or flu virus causing your fever.
When to see a doctor
It is important to recognize that not all fevers are the same. While the U.S. Centers for Disease Control and Prevention (CDC) define a fever as a temperature at or above 100. 4°F (38°C), low-grade fevers that involve lower temperatures and more mild symptoms are often much less of a concern than high-grade fevers.15
While fevers can be beneficial because they can help to kill off problematic invading viruses, high fevers can be damaging to our bodies, so monitoring the level of your fever when you have one is important.4
It is generally recommended that you see a doctor if you are experiencing any of the following:16
- If your temperature reaches 104°F or higher.
- If you have fever or cough symptoms that improve, then get worse.
- If your fever is accompanied by a severe muscle pain, mental confusion, or any other out-of-the ordinary symptoms.
The fastest and most reliable way to determine if you have a fever and how significant that fever may be is to take your temperature with an easy-to-use at-home thermometer. Determining the severity of your fever can help you delineate what may be causing the fever and help you understand the best course of action to take to restore your health, and when to see your healthcare provider. 17
Fevers can occur for a variety of reasons but are often the result of a virus like a cold or flu. There are several things you can try to reduce your fever and relieve any other common symptoms. One category of these options is home remedies, such as ones that help to physically cool your body and bring your temperature down based on your external environment. Another category is over-the-counter medicines that can work by combatting fever-causing mechanisms in your body. It may also be beneficial to combine physical interventions with drugs that can help to break your fever.
Regardless of how you choose to address your fever, monitoring your fever is important for obtaining information regarding the underlying cause and severity of your condition. In cases of high or persistent fevers, or fevers accompanied by severe symptoms, you should seek medical attention.
Hopefully, you’ll now be able to reduce your fever associated with your cold or flu. For your other cold or flu symptoms, take a look at some great cold remedies and flu treatments—and get well soon!
What you need to know about infectious disease. nih.gov. https://www.ncbi.nlm.nih.gov/books/NBK209710/. Accessed June 9, 2020.
Chughtai AA, Wang Q, Dung TC, Macintyre CR. The presence of fever in adults with influenza and other viral respiratory infections. Epidemiol Infect. 2017;145(1):148-155. doi:10.1017/S0950268816002181
Torreggiani S, Filocamo G, Esposito S. Recurrent Fever in Children. Int J Mol Sci. 2016;17(4):448. doi:10.3390/ijms17040448
Soszyński D. [The pathogenesis and the adaptive value of fever]. Postepy Hig Med Dosw. 2003;57(5):531-554.
Moltz H. Fever: causes and consequences. Neurosci Biobehav Rev. 1993;17(3):237-269. doi:10.1016/s0149-7634(05)80009-0
Flu Symptoms & Complications. CDC.gov. https://www.cdc.gov/flu/symptoms/symptoms.htm. Accessed June 29, 2020.
Ghebrehewet S, MacPherson P, Ho A. Influenza. BMJ. 2016;355:i6258. doi:10.1136/bmj.i6258
Dimitrov S, Lange T, Gouttefangeas C, et al. Gα(s)-coupled receptor signaling and sleep regulate integrin activation of human antigen-specific T cells. J Exp Med. 2019;216(3):517-526. doi:10.1084/jem.20181169
Bertille N, Purssell E, Hjelm N, et al. Symptomatic Management of Febrile Illnesses in Children: A Systematic Review and Meta-Analysis of Parents’ Knowledge and Behaviors and Their Evolution Over Time. Front Pediatr. 2018;6:279. doi:10.3389/fped.2018.00279
Fever in children: How can you reduce a child’s fever? nih.gov. https://www.ncbi.nlm.nih.gov/books/NBK279453/. Published 2009. Accessed June 11, 2020.
Fever in children: Overview. nih.gov. https://www.ncbi.nlm.nih.gov/books/NBK279455/. Published 2013. Accessed June 15, 2020.
Meremikwu M& O-I-A. Physical methods versus drug placebo or no treatment for managing fever in children. Cochrane Database Syst Rev. 2003;2.
Purssell E. Physical treatment of fever. Arch Dis Child. 2000;82(3):238-239. doi:10.1136/adc.82.3.238
Warwick C. Paracetamol and fever management. J R Soc Promot Health. 2008;128(6):320-323. doi:10.1177/1466424008092794
Common Colds: Protect Yourself and Others. cdc.gov. https://www.cdc.gov/features/rhinoviruses/index.html. Accessed June 29, 2020.
Flu: What to Do if You Get Sick. cdc.gov. https://www.cdc.gov/flu/treatment/takingcare.htm. Accessed June 26, 2020.
Bartfai T, Conti B. Fever. ScientificWorldJournal. 2010;10:490-503. doi:10.1100/tsw.2010.50
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Fever – GBUZ City Children’s Clinical Hospital No. 1
Fever and its features in children.
Increase
temperature is the most common symptom of the disease in children, each child has at least 1 time per year
fever is noted. Temperature rise is also very common
forces the use of medicines, all feverish children receive antipyretic
means. This is facilitated by both the idea of many parents about the dangers of high temperature,
and the desire of the doctor to alleviate the discomfort associated with febrile
reaction or at least make
appointment, the effect of which will be obvious.
Wrestling
with fever is an important element of treatment, but not an end in itself, since lowering the temperature
in most cases does not affect the course of the disease. That’s why
the desire to reduce the temperature by all means and keep it at
normal level indicates
only about a weak acquaintance with the causes and significance of fever.
Fever-
an increase in body temperature that accompanies
most infectious and some non-infectious (injuries,
inflammatory, autoimmune and oncological) diseases.
Normal
the child’s body temperature fluctuates during the day from 360C to 370C.
Fever
– a defensive reaction directed against the causative agent of infection. At
t 38.50C
and above, the synthesis of interferons is enhanced,
protein synthesis, leukocytosis is stimulated. All these factors reduce the ability to
reproduction of many microorganisms. Fever suppression reduces intensity
immune response. Fever is dangerous at temperatures closer to 410
C – mainly in children from risk groups. With a high fever, metabolism increases sharply, oxygen consumption
and the release of carbon dioxide, fluid losses increase, there is
extra stress on the heart and lungs. Initially healthy child
tolerates these changes easily, although experiencing discomfort, but in children with
pathology (often the central nervous system and congenital heart defects) can
worsen the condition significantly.
Distinguish between “pink” and “white” (pale) fevers.
“Pink” fever signals the correspondence of heat production to heat transfer,
with it, the skin is pink, hot, moist to the touch, the child behaves normally. With “white”
fever, the skin is cyanotic or marbled, often appearing “goose bumps”
skin”, acrocyanosis, cold extremities.
FEVERS
Adverse
phenomena caused directly by fever are extremely rare.
The danger may be a disease that caused a fever that plays
protective role. The main danger of fever is dehydration, which is easily
prevented or corrected by the introduction of an additional amount
liquids. Violation of microcirculation, the signs of which are a marble pattern
skin, “goosebumps”, cold extremities, observed with “white” fever and
require restoration of microcirculation. Fever is not harmful
actions on the CNS.
K
dangers of fever include the possibility of developing febrile seizures, which
observed in 2-4% of those predisposed to
children, more often at the age of 12-18 months and do not have an unfavorable
influence on the central nervous system and its development.
In general, the hazards associated with
fever, are largely exaggerated, with most infections the maximum
temperature is set within 39.5-40.00 C, which does not threaten
persistent health problems.
in a child always indicates a disease, but its severity, as
usually does not correlate with its severity. Many common viral
(eg, rhinitis, sinusitis, pharyngitis, pneumonia) and bacterial (otitis media,
urinary tract infection, impetigo) infections in immunocompetent individuals do not
have a severe course, against the background of antibiotic therapy or symptomatic
treatment, recovery is fast. Other infections (sepsis, meningitis, pneumonia,
purulent infections of bones and joints, pyelonephritis) without treatment often lead to
complications and sometimes even death. Most febrile
diseases in children is associated with viral infections and those bacterial,
which only briefly violate the health and do not pose a threat to the life of the child.
.Fever
in a child under the age of 3 months of life requires close monitoring due to
high risk of developing a serious bacterial infection.
“White (pale)” fever requires
restoration of microcirculation.
Fever
without catarrhal phenomena, rash and other visible local symptoms of infection
common with urinary tract infection, in children 0-3 years of age may indicate the development
bacteremia.
Preservation
febrile fever (more than 38.5 C) for more than 3 days, especially with rapid breathing
(including in the absence of catarrhal phenomena) may indicate
development of pneumonia.
Hemorrhagic
a rash (not blanching on pressure) with fever may indicate meningococcemia – in this case, emergency therapy is required.
Rigidity
occipital muscles or their soreness, bulging of the fontanel on the background of fever
indicates a CNS infection (meningitis).
Fever associated with abdominal pain and vomiting
requires exclusion of appendicitis.
Fever
with joint pain may be associated with bacterial arthritis, osteomyelitis.
Resistant
fever with rash, changes in the oral mucosa, scleritis,
an increase in lymph nodes requires the exclusion of Kawasaki disease.
(more than 2 weeks) fever requires examination to detect long-term
ongoing infections, connective tissue diseases, immunodeficiency,
oncological pathology.
TREATMENT
FEVER
Fever
is not an absolute indication for temperature reduction.
In cases where the reduction
temperature is necessary, there is no need to strive to bring it to normal – enough
decrease by 1-1.50С.
to decrease in temperature:
In previously healthy children older than
3 months:
– at body temperature above 39.00C -39.50C; and / or
– in the presence of a muscular or head
pain;
– in shock.
In children under 3 months of age:
– at body temperature above 380C.
In children with diseases of the heart, lungs,
CNS:
– at body temperature above 38.50C.
Uncontrolled
the use of antipyretics, especially “course”, creates the illusion
well-being and causes a belated appointment of etiotropic drugs.
Selection
antipyretics should be founded,
first of all, on their safety, and not on the strength of the effect. Ideally, an antipyretic drug for children should have
the ability to quickly and effectively reduce the temperature by at least 10C,
available in liquid form and as suppositories, rarely cause side effects
effects at therapeutic doses and have as wide a gap as possible between
therapeutic and toxic dose.
This
only two drugs, paracetamol and ibuprofen, currently meet this parameter.
B
pediatric practice prohibited the use of acetylsalicylic acid and nimesulide.
REFERENCE
FOR PARENTS
*temperature – protective reaction; her
should be reduced only according to the indications given above;
*adequate fluid administration
a feverish child is more important than a decrease in his temperature;
*not important in antipyretics
“strength”, but safety, to improve the patient’s condition, it is enough to reduce
temperature by 1-1. 50C;
* Paracetamol and ibuprofen are the most
safe drugs, it is important to adhere to the recommended one-time and daily
their dosages;
*do not prescribe antipyretic “course”
to prevent a rise in temperature, because you can see the progress
bacterial infection;
*do not use for the same reason
antipyretic drugs for longer than 3 days without consulting a doctor;
*with the development of “pale” fever with
spasm of the skin vessels, the introduction of an antipyretic agent should be combined with
vigorously rubbing the baby’s skin
until redness and immediately call a doctor.
causes, symptoms and treatment. Important information for parents!
Contents
- 1 Baby fever: causes, symptoms and treatment
- 1. 1 Baby fever: what is it?
- 1.2 Causes of childhood fever
- 1.3 How to determine the presence of childhood fever?
- 1.4 What are the common symptoms of childhood fever?
- 1.5 What is the treatment for childhood fever?
- 1.6 How can I prevent childhood fever?
- 1.7 When should you seek medical attention?
- 1.8 Consequences of improper treatment of infantile fever
- 1.9 How to help a child with infantile fever?
- 1.10 Why do children get fever more often than adults?
- 1.11 Q&A:
- 1.11.0.1 What is baby fever?
- 1.11.0.2 What diseases can cause childhood fever?
- 1.11.0.3 What symptoms may accompany childhood fever?
- 1.11.0.4 How to measure a child’s temperature?
- 1.11.0.5 How to treat childhood fever?
- 1.11.0.6 When should I see a doctor for childhood fever?
- 1.12 How can I keep my baby healthy to prevent baby fever?
- 1. 13 Related videos:
Learn about the characteristics and causes of a child’s fever, how to measure it, and how to properly reduce a child’s temperature. Useful tips and advice for parents.
For every parent, the child’s health is a top priority. But what if the child raises the temperature? Childhood fever is a common occurrence faced by many families. However, it’s not always just a cold or the flu. Today we will tell you what the causes of childhood fever can be, what symptoms should be noted and how to properly treat a child.
Childhood fever is an increase in body temperature above 37 degrees. It can occur as a result of infectious diseases, inflammation, allergic reactions, as well as some other conditions. But how do you know what exactly caused a fever in a child? Which signs indicate a serious illness, and which ones indicate a simple runny nose or cough?
In this article we will try to explain all the important points related to childhood fever. We will talk about what symptoms to look out for, when to see a doctor, and what methods of help you can use at home. After all, the correct behavior in case of fever is the key to a quick and successful recovery of the child!
Baby fever: what is it?
Childhood fever is an elevated body temperature in a child, often accompanied by other symptoms such as headache, chills, muscle aches and decreased appetite.
An increase in body temperature is part of the body’s defense response to infection or inflammation. As a rule, this is due to the activation of the immune system, which fights the causative agent of the disease.
However, high fever can also be caused by other causes such as fluid loss, an allergic reaction, and other illnesses.
Causes of infantile fever
infections are the most common cause of infantile fever. They can be caused by viruses, bacteria, or parasites. Such infections include SARS, influenza, whooping cough, malaria and other diseases.
Complications of surgery – Children, especially infants, may develop a fever after surgery. This is due to infectious complications or a reaction to anesthesia.
Vaccination – an adequate immune response to vaccines may be accompanied by fever. This reaction is usually of short duration and does not require treatment.
Allergic reactions – These include allergies to a specific food source, drugs, vegetation, and chemicals. Allergies can cause fever along with other symptoms.
General fatigue of the body – fever can be caused by severe physical or emotional stress. Children who overwork may fall into a state that leads to a rise in temperature.
Less than 1.5 liters
0%
1.5-2 liters
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More than 2 liters
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Childhood fever is an increase in body temperature above 37.5°C in a child. As a parent, it is important to know what signs indicate the presence of a fever in order to quickly detect it and take action.
The main symptoms of childhood fever include:
- Fever
- Warm and dry body
- Chills
- Rapid heartbeat
- Sweating
- Lethargy and fatigue
Use an electronic thermometer or liquid mercury thermometer to accurately measure the baby’s temperature. It is recommended to measure the temperature in the rectum, in the inguinal fossa or axilla. When the temperature rises, you need to consult a doctor to establish the causes and choose the right treatment.
What are the usual symptoms of childhood fever?
Children suffering from fever usually experience the following symptoms.
- High body temperature: is the most common symptom of childhood fever. The temperature can reach 38°-39°C or more.
- Headache: often children complain of pain in the head, which can be mild or severe.
- Chills: Some children, especially young children, may feel cold and shiver.
- Loss of appetite: during a fever, children may not want to eat.
- Muscle and joint pain: Some children may experience muscle and joint pain.
- Fatigue and weakness: fever can make the child tired and weak.
If your child has one or more of these symptoms, see your pediatrician for advice and treatment.
What is the treatment for childhood fever?
Treatment of childhood fever depends on its cause. If it’s a cold or the flu, it’s a good idea to drink plenty of fluids and take medicines that lower fever and relieve symptoms, such as paracetamol or ibuprofen.
If a child has a fever accompanied by convulsions or restlessness, more powerful medications may be needed, such as corticosteroids or antibiotics for an infection.
Bed rest is also part of the treatment for childhood fever, especially in cases of high fever or weakness. Additionally, you can apply cold compresses to your forehead or take warm baths to relieve symptoms.
It is important to remember that self-treatment of childhood fever can be dangerous, so you should consult your doctor before starting treatment.
How can I prevent baby fever?
Prevention of childhood fever is of great importance for the health of the child and the psychological comfort of the parents. Some measures can help reduce the risk of illness:
- Practice good hygiene . Wash your child’s hands before eating and after going outside. Teach him the culture of picking his nose and partners.
- Strengthen your immune system . Vaccinations, eating fruits and vegetables regularly, exercising, and spending time outdoors can help boost your child’s immune system.
- Keep your child safe . Avoid contact with people who have infectious diseases. Explain to your child how to use public transportation properly to avoid possible exposure to disease-causing microbes.
- See your pediatrician regularly . The recommendations of a specialist will help to avoid possible diseases and will be useful for maintaining the health of your child.
- Do not self-medicate . Each disease has its own characteristics and requires a special approach that only a doctor can determine. Self-medication can lead to complications and even death.
Following a few simple rules will help you avoid many of the problems associated with childhood fever. But if a disease does occur, it is important to immediately contact a medical specialist to receive qualified assistance.
When should you seek medical attention?
If your child has a high temperature that does not go down even after taking antipyretic drugs, see a doctor. You should also pay attention to other symptoms, such as: severe headaches, severe pain in the throat or ears, sleep disturbance, loss of appetite and activity, diarrhea or vomiting.
If your child has a chronic illness, immunodeficiency, or other illness that can get worse when sick, see your doctor about the steps you can take to protect your child’s health.
If your baby is under 3 months old and has a temperature above 38 degrees Celsius, you should see a doctor who can do blood, urine and other tests to find the cause of the illness and prescribe appropriate treatment.
- Do not delay seeking medical attention if temperatures continue to rise.
- Do not self-medicate or give your child antibiotics without confirmation from a doctor, as this may make the child’s condition worse.
Improper treatment of childhood fever
Improper treatment of childhood fever can lead to serious consequences for the health of a small patient. In case of non-compliance with the doctor’s recommendations or self-treatment, the following problems may arise:
- Complex complications. Often, childhood fever is the first symptom of a disease that may require complex treatment. It is necessary to consult a doctor so that he can diagnose and prescribe appropriate therapy.
- Recurrent fever. If the primary disease is not completely cured, then a second attack of fever will not take long.
- Development of complications. If the doctor’s recommendations are not followed, complications of the disease may develop, which will have long-term consequences for the health of a small patient.
Therefore, it is very important not to ignore the symptoms of childhood fever and to seek immediate medical attention if it occurs.
How to help a child with childhood fever?
1. Maintain the correct drinking regimen: if the child’s body temperature is elevated, he will lose fluid faster. So don’t forget to offer him water or other drinks that can help keep him hydrated. Limit the amount of sugar and caffeine, as they can aggravate the condition.
2. Maintain a comfortable temperature: the child must remain in a comfortable temperature zone. If the room temperature is too high, open the windows or turn on the air conditioner. If the child is cold, have him put on warm clothes or cover himself with a warm blanket.
3. Apply cooling methods: To reduce body temperature, use cooling methods such as rubbing the body with water (including adding vinegar), applying wet compresses to the forehead or armpits, enriching the water with a humidifier in the room. But do not use ice water or ice, as this can lead to frostbite.
4. Give your child medicine: There are various antipyretic and anti-inflammatory medicines that can help manage a child’s fever. But remember to follow the dosage and do not give your child aspirin under 16, as this can increase the risk of Flight Syndrome.
5. Monitor the child: monitor the child’s condition and behavior. If you see new symptoms appear, see your doctor.
Why do children get fever more often than adults?
Probably many parents have asked themselves this question when they saw that another of their children had a fever. Why are children, especially younger ones, so prone to this problem?
Immunity: In young children, immunity is still weak and not fully developed. The child’s body does not have enough antibodies to fight infection, making it more vulnerable to various viruses and bacteria.
Contact with a large number of people: Children visit kindergartens, schools, playgrounds, where they can meet other children with various infections. This can cause infection in the child, especially when the immune system is not strong enough to cope with the infection.
Increased activity: Children are more active and love to play, run and jump. Their active lifestyle can lead to damage and injury, which in turn can cause various inflammatory processes and an increase in body temperature.
It is important to remember that childhood fever is a serious illness that requires medical attention. If your child has signs of a fever, be sure to see a doctor so that he can determine the cause of the illness and prescribe the correct treatment.
Q&A:
What is baby fever?
Childhood fever is an increase in body temperature in a child up to 38 ° C and above, accompanied by various symptoms, such as headache, runny nose, cough, vomiting, diarrhea and others. It can be caused by infectious, inflammatory and other diseases, as well as unknown factors.
What diseases can cause childhood fever?
Many diseases can cause childhood fever, including SARS, influenza, tonsillitis, bronchitis, pneumonia, gastroenteritis, allergic reactions, and others.
What symptoms can accompany childhood fever?
Symptoms associated with childhood fever may include headache, weakness, drowsiness, loss of appetite, muscle and joint pain, cough, runny nose, sore throat, rash, vomiting, diarrhea, and others, depending on the cause and nature of the disease.
How to measure a child’s temperature?
A mercury or electronic thermometer inserted into the rectum, armpit, or mouth can be used to measure a child’s temperature. But the measurement method must be agreed with the doctor and correspond to the age and condition of the child.
How to treat childhood fever?
Treatment for childhood fever depends on its cause and symptoms. In some cases, the use of antibiotics or other drugs is required, and in other cases, observation and supportive therapy is sufficient. It is also important to provide the child with peace, moist and cool air, regular fluid intake and proper nutrition.
When should I see a doctor for childhood fever?
Seek medical attention if the child has a very high body temperature, is intolerant to fluids, shows symptoms of mental depression, develops complications, or has other signs of a serious illness. You should also consult your doctor if your child’s fever does not subside within a few days and is accompanied by other dangerous symptoms.
How can I keep my baby healthy to prevent baby fever?
Wash your hands regularly. Clean hands are one of the best ways to prevent illness, including childhood fever.