Why does my heart suddenly beat fast. What are the common causes of tachycardia. How can stress affect heart rate. Can caffeine and alcohol lead to rapid heartbeat. What medications may cause increased heart rate. How to manage and treat sudden fast heartbeat.

What is Tachycardia and When Should You Be Concerned?

Tachycardia is a condition characterized by a heart rate that exceeds 100 beats per minute (BPM). While the average adult has a resting heart rate of 60-100 BPM, a faster heartbeat can occur due to various factors, some benign and others potentially serious. Understanding the causes and symptoms of tachycardia is crucial for maintaining heart health and knowing when to seek medical attention.

Is a fast heartbeat always a cause for concern? Not necessarily. In many cases, a temporary increase in heart rate is a normal physiological response to certain stimuli or activities. However, persistent or unexplained tachycardia may indicate an underlying health issue that requires medical evaluation.

Common Symptoms of Tachycardia

• Rapid pulse
• Heart palpitations
• Shortness of breath
• Chest discomfort
• Lightheadedness or dizziness
• Fatigue

If you experience these symptoms frequently or they persist, it’s advisable to consult a healthcare professional for a thorough evaluation.

The Role of Stress in Sudden Fast Heartbeat

Stress is a common trigger for tachycardia. When the body experiences stress, the adrenal glands release epinephrine (adrenaline), preparing the body for immediate action. This “fight or flight” response can cause a rapid increase in heart rate, along with other physiological changes.

How does stress affect the cardiovascular system? The release of stress hormones like epinephrine can lead to:

• Increased heart rate
• Elevated blood pressure
• Dilated pupils
• Sweating
• Heightened anxiety

While these reactions are typically short-lived, chronic stress can have long-term effects on heart health. The American Psychological Association (APA) notes that persistent stress may increase the risk of developing conditions such as hypertension, heart attack, or stroke.

Effective Stress Management Techniques

Managing stress is crucial for maintaining a healthy heart rate and overall well-being. Consider incorporating these strategies into your daily routine:

1. Regular exercise
2. Meditation or mindfulness practices
3. Setting realistic goals and priorities
4. Seeking support from friends and family
5. Engaging in relaxing activities like yoga or massage
6. Consulting with a mental health professional if needed

By implementing these techniques, you can reduce the frequency and intensity of stress-induced tachycardia episodes.

Substances That Can Trigger a Rapid Heartbeat

Various substances can cause a sudden increase in heart rate. Understanding these triggers can help you make informed decisions about your lifestyle and consumption habits.

Caffeine: The Double-Edged Sword

Caffeine, found in coffee, tea, energy drinks, and some supplements, is a stimulant that can significantly affect heart rate. While moderate consumption is generally safe for most adults, excessive intake can lead to adverse effects.

How much caffeine is too much? The Food and Drug Administration (FDA) suggests that up to 400 milligrams (mg) per day, equivalent to about 4-5 cups of coffee, is safe for most adults. However, individual tolerance varies, and some people may experience side effects at lower doses.

Potential side effects of excessive caffeine consumption include:

• Insomnia
• Jitteriness
• Anxiety
• Rapid heartbeat
• Upset stomach
• Headaches
• Mood changes

Alcohol and Its Impact on Heart Rate

Alcohol consumption can have a significant effect on heart rate and rhythm. Studies have shown that even small amounts of alcohol can increase the risk of atrial fibrillation, a condition characterized by irregular and sometimes rapid heartbeat.

How does alcohol affect heart rate? Research indicates that as blood alcohol concentration increases, so does heart rate. This effect can be particularly pronounced in individuals who engage in binge drinking or have underlying cardiovascular issues.

Nicotine: A Major Heart Rate Accelerator

Nicotine, the addictive chemical found in tobacco products, is a potent stimulant that can cause a rapid increase in heart rate and blood pressure. According to the American Heart Association (AHA), nicotine can elevate heart rate by 10-15 beats per minute.

Does the method of nicotine consumption matter? Studies have shown that the heart rate-increasing effects of nicotine occur regardless of whether it’s smoked, inhaled, or ingested. This underscores the importance of avoiding all forms of nicotine for optimal cardiovascular health.

Illegal Stimulants and Their Cardiovascular Effects

The use of illegal stimulants such as cocaine and amphetamines can have severe consequences on heart health, including sudden and dangerous increases in heart rate.

How do these substances affect the heart? Cocaine use has been associated with a higher likelihood of experiencing irregular or increased heart rates. Amphetamines, while sometimes used medicinally to treat conditions like ADHD or narcolepsy, can cause a range of cardiovascular side effects when abused.

Common cardiovascular effects of illegal stimulants include:

• Elevated heart rate
• High blood pressure
• Irregular heartbeat
• Increased risk of heart attack or stroke

It’s crucial to understand that the use of these substances not only poses immediate risks but can also lead to long-term cardiovascular damage.

Medications That May Cause Tachycardia

Certain medications, both prescription and over-the-counter, can cause an increase in heart rate as a side effect. Understanding these potential interactions is essential for managing your health effectively.

Which medications are known to affect heart rate? According to the United Kingdom’s National Health Service (NHS), the following types of medications may cause irregular or increased heartbeat:

• Inhalers
• Antihypertensive drugs
• Antihistamines
• Antifungal medications
• Antidepressants
• Antibiotics

If you’re taking any of these medications and experience persistent tachycardia, it’s important to consult with your healthcare provider. They may adjust your dosage or recommend alternative treatments to minimize this side effect.

The Role of Herbal Supplements

Some herbal supplements can also influence heart rate. Two notable examples are:

1. Bitter Orange: Often used for weight loss, appetite suppression, and athletic performance enhancement. While some studies suggest it may cause rapid heartbeat, results have been inconclusive.
2. Valerian: Commonly used as a sleep aid and anxiety reducer. Some individuals may experience heart palpitations as a side effect.

Before starting any herbal supplement regimen, it’s advisable to consult with a healthcare professional, especially if you have existing cardiovascular concerns.

When to Seek Medical Attention for Tachycardia

While occasional episodes of rapid heartbeat are often benign, certain situations warrant immediate medical attention. Understanding these warning signs can help you make informed decisions about your health.

When should you be concerned about a fast heartbeat? Seek medical care if you experience:

• Persistent tachycardia (heart rate over 100 BPM) at rest
• Chest pain or discomfort
• Shortness of breath
• Fainting or near-fainting episodes
• Dizziness or lightheadedness that doesn’t resolve quickly

These symptoms could indicate a more serious underlying condition that requires prompt evaluation and treatment.

Diagnostic Procedures for Tachycardia

If you’re experiencing frequent episodes of rapid heartbeat, your healthcare provider may recommend several diagnostic tests to determine the cause and severity of your condition. These may include:

1. Electrocardiogram (ECG): Measures the electrical activity of your heart
2. Holter monitor: A portable ECG device worn for 24-48 hours to record your heart rhythm
3. Echocardiogram: Uses ultrasound to create images of your heart’s structure and function
4. Stress test: Monitors your heart’s response to physical exertion
5. Blood tests: To check for underlying conditions or electrolyte imbalances

These tests can help your healthcare provider develop an appropriate treatment plan tailored to your specific needs.

Treatment Options for Tachycardia

The treatment for tachycardia depends on its underlying cause and severity. In many cases, addressing lifestyle factors and managing triggers can effectively reduce episodes of rapid heartbeat.

What are the common approaches to treating tachycardia? Treatment options may include:

• Lifestyle modifications (e.g., reducing caffeine and alcohol intake, quitting smoking)
• Stress management techniques
• Medications to control heart rate or rhythm
• Cardioversion (a procedure to restore normal heart rhythm)
• Catheter ablation (a minimally invasive procedure to correct heart rhythm problems)

Your healthcare provider will work with you to determine the most appropriate treatment plan based on your individual circumstances and health history.

Preventive Measures for Tachycardia

While not all cases of tachycardia can be prevented, there are steps you can take to reduce your risk and maintain optimal heart health:

1. Maintain a healthy diet rich in fruits, vegetables, and whole grains
2. Engage in regular physical activity (consult your doctor before starting a new exercise regimen)
3. Manage stress through relaxation techniques and mindfulness practices
4. Limit or avoid caffeine, alcohol, and nicotine
5. Stay hydrated and maintain proper electrolyte balance
6. Get adequate sleep and establish a consistent sleep schedule
7. Attend regular check-ups with your healthcare provider

By incorporating these preventive measures into your daily routine, you can significantly reduce the likelihood of experiencing tachycardia episodes and improve your overall cardiovascular health.

Understanding the Long-Term Implications of Tachycardia

While occasional episodes of rapid heartbeat are usually not cause for concern, chronic or recurrent tachycardia can have long-term implications for your cardiovascular health. Understanding these potential consequences can motivate you to take proactive steps in managing your heart health.

What are the possible long-term effects of untreated tachycardia? Persistent rapid heartbeat can lead to:

• Weakening of the heart muscle (cardiomyopathy)
• Increased risk of blood clots and stroke
• Development of heart failure
• Reduced quality of life due to symptoms and limitations on activities

It’s important to note that with proper management and treatment, many of these long-term risks can be significantly reduced or avoided altogether.

The Importance of Regular Cardiovascular Check-ups

Regular cardiovascular check-ups play a crucial role in maintaining heart health and detecting potential issues early. These routine examinations can help identify risk factors or early signs of heart problems before they become more serious.

What should you expect during a cardiovascular check-up? A typical examination may include:

1. Blood pressure measurement
2. Heart rate and rhythm assessment
3. Review of medical history and lifestyle factors
4. Physical examination
5. Blood tests to check cholesterol levels and other markers of heart health
6. Additional tests as needed based on individual risk factors or symptoms

By staying proactive about your cardiovascular health through regular check-ups, you can work with your healthcare provider to address any concerns and maintain optimal heart function.

Emerging Research and Future Directions in Tachycardia Management

The field of cardiology is constantly evolving, with new research shedding light on the mechanisms behind tachycardia and potential innovative treatments. Staying informed about these developments can provide hope and new options for those affected by chronic rapid heartbeat.

What are some promising areas of research in tachycardia management? Current and future directions include:

• Gene therapy approaches to regulate heart rhythm
• Advanced mapping techniques for more precise catheter ablation procedures
• Development of new antiarrhythmic medications with fewer side effects
• Wearable technology for continuous heart rhythm monitoring and early intervention
• Artificial intelligence applications in predicting and preventing tachycardia episodes

While many of these approaches are still in the research phase, they hold promise for improving the diagnosis, treatment, and management of tachycardia in the future.

The Role of Patient Education and Self-Management

Empowering patients with knowledge and self-management skills is increasingly recognized as a crucial component of effective tachycardia management. By understanding their condition and actively participating in their care, individuals can achieve better outcomes and improved quality of life.

How can patients take an active role in managing tachycardia? Key strategies include:

1. Learning to recognize triggers and symptoms of tachycardia
2. Keeping a detailed log of episodes and associated factors
3. Adhering to prescribed medications and treatment plans
4. Implementing lifestyle modifications as recommended by healthcare providers
5. Participating in cardiac rehabilitation programs when appropriate
6. Joining support groups or online communities for shared experiences and coping strategies

By taking an active role in their care, patients can work more effectively with their healthcare team to manage tachycardia and maintain optimal cardiovascular health.

Why is my heart beating fast for no reason?

A fast heartbeat of over 100 beats per minute can happen for various reasons, including drug reactions, alcohol, stress, and some health conditions. If the cause is unclear, it may seem to happen for no reason.

According to the American Heart Association (AHA), the average adult has a resting heartbeat of about 60⁠–⁠100 beats per minute. A heart rate higher than 100 beats per minute is known as tachycardia.

Most causes of a rapid heartbeat are not dangerous. However, a faster than usual heartbeat can be a symptom of an underlying health problem.

This article looks at what can cause a person’s heart to beat faster, treatments, and when to see a doctor.

Stressful emotions, such as anxiety, anger, and fear, can cause a person’s heart rate to increase.

When the body experiences stress, the adrenal glands release epinephrine, or adrenaline. The body has two adrenal glands, one on top of each kidney.

The body uses epinephrine to prepare a person for immediate action. Epinephrine can cause a person to experience:

• increased heart rate
• increased blood pressure
• enlarged pupils
• palpitations, where the heart rate can increase, decrease, or feel like it has skipped a beat
• sweating
• anxiety

Generally, a person should find that their symptoms decrease once they no longer feel stress.

Learn more about anxiety here.

Treatment

A person who experiences stressful emotions regularly may be at risk of developing certain conditions. The American Psychological Association (APA) note that chronic stress can increase a person’s chances of developing certain conditions, such as high blood pressure, heart attack, or stroke.

A person may be able to manage their stress in the following ways:

• exercising regularly
• engaging in relaxing activities, such as meditation or massage
• setting goals and priorities
• speaking to friends and family for emotional support or help
• talking with a doctor or healthcare provider

Learn more about treating and managing stress here.

Substances that can cause a person’s heartbeat to speed up include:

Caffeine

Caffeine is a stimulant found in many drinks, such as coffee, tea, certain sodas, and energy drinks. Caffeine powder is also available as a dietary supplement.

The Food & Drug Administration (FDA) suggest that an adult could have up to 400 milligrams (mg) of caffeine per day, which is around 4 or 5 cups of coffee. However, the amount of caffeine a person can consume without adverse effects depends on their caffeine sensitivity.

A person who has too much caffeine may experience:

• insomnia
• feeling jittery
• anxiety
• fast heart rate
• upset stomach
• nausea
• a headache
• a feeling of unhappiness

Learn more about caffeine here.

Alcohol

A study from 2014 found that even a small amount of alcohol can increase a person’s chances of developing atrial fibrillation. Atrial fibrillation is a condition that causes a person’s heart to beat irregularly and sometimes abnormally fast.

A further study from 2017 tested people’s breath for alcohol concentration levels. Researchers found that as a person’s alcohol concentration level increased, so did their heart rate.

Learn how alcohol affects the body here.

Nicotine

Nicotine is a highly addictive chemical found in cigarettes. According to the AHA, nicotine can cause increased blood pressure and heart rate.

Research from 2016 noted that nicotine could increase a person’s heart rate by 10⁠–⁠15 beats per minute (BPM). Researchers also pointed out that a person’s heart rate and blood pressure increased regardless of whether the nicotine was smoked, inhaled, or ingested.

Learn more about nicotine here.

Illegal stimulants

Illegal stimulants, such as cocaine and amphetamines, can cause a person to have a higher heart rate.

Research from 2014 found that people who use cocaine were more likely to experience irregular or increased heart rates.

Doctors sometimes use amphetamines to treat people who have ADHD or narcolepsy. However, amphetamines can cause a series of side effects, including:

• high blood pressure
• elevated heart rate
• a headache
• dry mouth
• abdominal cramps
• nausea
• vomiting
• diarrhea
• chills or fever
• dizziness
• tremors
• restlessness

Learn more about amphetamines here.

Certain medications

According to the United Kingdom’s National Health Service (NHS), certain medications can cause a person to have an irregular heartbeat. These medications include:

• inhalers
• high blood pressure medication
• antihistamines
• antifungal medication
• antidepressants
• antibiotics

Find out more about the causes of heart palpitations here.

Certain supplements

Certain herbal supplements can increase a person’s heart rate, such as:

Bitter orange: People might use bitter orange for heartburn, nasal congestion, weight loss, appetite suppression or stimulation, and athletic performance. Certain studies state that it can cause rapid heartbeat; however, the results were inconclusive.

Valerian: Valerian is a supplement used for anxiety, insomnia, depression, premenstrual syndrome, headache, and menstrual issues. Side effects of taking valerian can include heart disturbances, such as a rapid heartbeat, headache, upset stomach, uneasiness, excitability, mental dullness, and insomnia.

Ginseng: Ginseng is promoted as a general tonic to improve wellbeing. However, ginseng has side effects that can include increased heartbeat, insomnia, menstrual problems, breast pain, headache, digestive problems, and high or low blood pressure.

Learn which supplements can lower blood pressure here.

Treatment

A person who experiences an increased heart rate due to caffeine, alcohol, nicotine, or illegal stimulants should try reducing the amount they consume.

If a person is dependent on a particular drug, they should consider speaking to a healthcare worker or counselor to discuss treatment options.

If a person has a rapid heart rate after taking certain medications or supplements, they can speak to their doctor to see if there is an alternative medication they can take.

Learn more about drug abuse here.

An increase in heart rate may occur during pregnancy. This can happen because the heart has to pump blood to the placenta and around the body.

A study from 2019 found that, on average, a pregnant person’s heart rate increased by 7–⁠8 beats per minute (bpm). The same study also found that the average heart rate increased throughout pregnancy. A person’s average heart rate at 10 weeks was 79.3 bpm, which increased to 86.9 bpm by 40 weeks.

Additionally, once a person goes through menopause, they have an increased risk of coronary heart disease. The British Heart Foundation notes that a person in the postmenopausal phase of their life may feel that their heart is racing.

Learn more about hormonal imbalance here.

Treatment

A person who is pregnant or postmenopausal should speak with their doctor if they are concerned about their increased heart rate.

Learn about HRT here.

Electrolytes are minerals and salts in a person’s blood. Electrolytes help conduct electrical impulses around a person’s body.

A person who has an imbalance of electrolytes may notice they have an increased heart rate. An older study from 2013 found that the most common symptoms a person with an electrolyte imbalance experienced were:

• shortness of breath
• fever
• rapid heartbeat
• confusion
• bloating
• irregular heartbeat

Learn how to manage an electrolyte imbalance here.

Treatment

To diagnose an electrolyte imbalance, a doctor can perform an electrolyte test. An electrolyte test checks the levels of electrolytes in a person’s blood. The doctor can then recommend treatment based on what electrolyte levels are abnormal.

Learn which foods contain the most electrolytes here.

A fast heart rate is not usually a cause for concern. However, an increase in heart rate may indicate that a person has an underlying health problem. Health problems that can cause rapid heart rate include:

• overactive thyroid (hyperthyroidism)
• low blood sugar
• types of anemia
• postural or orthostatic hypotension, which is dizziness or low blood pressure caused by changing position
• fever
• dehydration

A person should speak to a doctor if:

• they have a history of heart problems
• the increased heart rate goes on for a long time or gets worse
• their increased heart rate is causing them concern

A person should seek immediate medical attention if they experience:

• shortness of breath
• dizziness or lightheadedness
• fainting
• blackouts
• tightness in their chest
• chest pain

A person can experience an increased heart rate for many reasons. Certain conditions can cause a person to have a rapid heartbeat, but they are not usually serious.

If a person is concerned about their fast heart rate, they should speak to a doctor. A person should seek immediate medical help if they experience any troubling symptoms.

Why is my heart beating fast for no reason?

A fast heartbeat of over 100 beats per minute can happen for various reasons, including drug reactions, alcohol, stress, and some health conditions. If the cause is unclear, it may seem to happen for no reason.

According to the American Heart Association (AHA), the average adult has a resting heartbeat of about 60⁠–⁠100 beats per minute. A heart rate higher than 100 beats per minute is known as tachycardia.

Most causes of a rapid heartbeat are not dangerous. However, a faster than usual heartbeat can be a symptom of an underlying health problem.

This article looks at what can cause a person’s heart to beat faster, treatments, and when to see a doctor.

Stressful emotions, such as anxiety, anger, and fear, can cause a person’s heart rate to increase.

When the body experiences stress, the adrenal glands release epinephrine, or adrenaline. The body has two adrenal glands, one on top of each kidney.

The body uses epinephrine to prepare a person for immediate action. Epinephrine can cause a person to experience:

• increased heart rate
• increased blood pressure
• enlarged pupils
• palpitations, where the heart rate can increase, decrease, or feel like it has skipped a beat
• sweating
• anxiety

Generally, a person should find that their symptoms decrease once they no longer feel stress.

Learn more about anxiety here.

Treatment

A person who experiences stressful emotions regularly may be at risk of developing certain conditions. The American Psychological Association (APA) note that chronic stress can increase a person’s chances of developing certain conditions, such as high blood pressure, heart attack, or stroke.

A person may be able to manage their stress in the following ways:

• exercising regularly
• engaging in relaxing activities, such as meditation or massage
• setting goals and priorities
• speaking to friends and family for emotional support or help
• talking with a doctor or healthcare provider

Learn more about treating and managing stress here.

Substances that can cause a person’s heartbeat to speed up include:

Caffeine

Caffeine is a stimulant found in many drinks, such as coffee, tea, certain sodas, and energy drinks. Caffeine powder is also available as a dietary supplement.

The Food & Drug Administration (FDA) suggest that an adult could have up to 400 milligrams (mg) of caffeine per day, which is around 4 or 5 cups of coffee. However, the amount of caffeine a person can consume without adverse effects depends on their caffeine sensitivity.

A person who has too much caffeine may experience:

• insomnia
• feeling jittery
• anxiety
• fast heart rate
• upset stomach
• nausea
• a headache
• a feeling of unhappiness

Learn more about caffeine here.

Alcohol

A study from 2014 found that even a small amount of alcohol can increase a person’s chances of developing atrial fibrillation. Atrial fibrillation is a condition that causes a person’s heart to beat irregularly and sometimes abnormally fast.

A further study from 2017 tested people’s breath for alcohol concentration levels. Researchers found that as a person’s alcohol concentration level increased, so did their heart rate.

Learn how alcohol affects the body here.

Nicotine

Nicotine is a highly addictive chemical found in cigarettes. According to the AHA, nicotine can cause increased blood pressure and heart rate.

Research from 2016 noted that nicotine could increase a person’s heart rate by 10⁠–⁠15 beats per minute (BPM). Researchers also pointed out that a person’s heart rate and blood pressure increased regardless of whether the nicotine was smoked, inhaled, or ingested.

Learn more about nicotine here.

Illegal stimulants

Illegal stimulants, such as cocaine and amphetamines, can cause a person to have a higher heart rate.

Research from 2014 found that people who use cocaine were more likely to experience irregular or increased heart rates.

Doctors sometimes use amphetamines to treat people who have ADHD or narcolepsy. However, amphetamines can cause a series of side effects, including:

• high blood pressure
• elevated heart rate
• a headache
• dry mouth
• abdominal cramps
• nausea
• vomiting
• diarrhea
• chills or fever
• dizziness
• tremors
• restlessness

Learn more about amphetamines here.

Certain medications

According to the United Kingdom’s National Health Service (NHS), certain medications can cause a person to have an irregular heartbeat. These medications include:

• inhalers
• high blood pressure medication
• antihistamines
• antifungal medication
• antidepressants
• antibiotics

Find out more about the causes of heart palpitations here.

Certain supplements

Certain herbal supplements can increase a person’s heart rate, such as:

Bitter orange: People might use bitter orange for heartburn, nasal congestion, weight loss, appetite suppression or stimulation, and athletic performance. Certain studies state that it can cause rapid heartbeat; however, the results were inconclusive.

Valerian: Valerian is a supplement used for anxiety, insomnia, depression, premenstrual syndrome, headache, and menstrual issues. Side effects of taking valerian can include heart disturbances, such as a rapid heartbeat, headache, upset stomach, uneasiness, excitability, mental dullness, and insomnia.

Ginseng: Ginseng is promoted as a general tonic to improve wellbeing. However, ginseng has side effects that can include increased heartbeat, insomnia, menstrual problems, breast pain, headache, digestive problems, and high or low blood pressure.

Learn which supplements can lower blood pressure here.

Treatment

A person who experiences an increased heart rate due to caffeine, alcohol, nicotine, or illegal stimulants should try reducing the amount they consume.

If a person is dependent on a particular drug, they should consider speaking to a healthcare worker or counselor to discuss treatment options.

If a person has a rapid heart rate after taking certain medications or supplements, they can speak to their doctor to see if there is an alternative medication they can take.

Learn more about drug abuse here.

An increase in heart rate may occur during pregnancy. This can happen because the heart has to pump blood to the placenta and around the body.

A study from 2019 found that, on average, a pregnant person’s heart rate increased by 7–⁠8 beats per minute (bpm). The same study also found that the average heart rate increased throughout pregnancy. A person’s average heart rate at 10 weeks was 79.3 bpm, which increased to 86.9 bpm by 40 weeks.

Additionally, once a person goes through menopause, they have an increased risk of coronary heart disease. The British Heart Foundation notes that a person in the postmenopausal phase of their life may feel that their heart is racing.

Learn more about hormonal imbalance here.

Treatment

A person who is pregnant or postmenopausal should speak with their doctor if they are concerned about their increased heart rate.

Learn about HRT here.

Electrolytes are minerals and salts in a person’s blood. Electrolytes help conduct electrical impulses around a person’s body.

A person who has an imbalance of electrolytes may notice they have an increased heart rate. An older study from 2013 found that the most common symptoms a person with an electrolyte imbalance experienced were:

• shortness of breath
• fever
• rapid heartbeat
• confusion
• bloating
• irregular heartbeat

Learn how to manage an electrolyte imbalance here.

Treatment

To diagnose an electrolyte imbalance, a doctor can perform an electrolyte test. An electrolyte test checks the levels of electrolytes in a person’s blood. The doctor can then recommend treatment based on what electrolyte levels are abnormal.

Learn which foods contain the most electrolytes here.

A fast heart rate is not usually a cause for concern. However, an increase in heart rate may indicate that a person has an underlying health problem. Health problems that can cause rapid heart rate include:

• overactive thyroid (hyperthyroidism)
• low blood sugar
• types of anemia
• postural or orthostatic hypotension, which is dizziness or low blood pressure caused by changing position
• fever
• dehydration

A person should speak to a doctor if:

• they have a history of heart problems
• the increased heart rate goes on for a long time or gets worse
• their increased heart rate is causing them concern

A person should seek immediate medical attention if they experience:

• shortness of breath
• dizziness or lightheadedness
• fainting
• blackouts
• tightness in their chest
• chest pain

A person can experience an increased heart rate for many reasons. Certain conditions can cause a person to have a rapid heartbeat, but they are not usually serious.

If a person is concerned about their fast heart rate, they should speak to a doctor. A person should seek immediate medical help if they experience any troubling symptoms.

Tachycardia – when the heart beats often

Tachycardia – (Greek tachys – fast and kardia – heart) is an increase in heart rate over 90 beats per minute.

There are many types of tachycardias.

First of all, physiological tachycardia is distinguished, which occurs during physical and emotional stress (sinus tachycardia) and pathological, which occurs as a result of congenital or acquired diseases of the heart and other organs.

Abnormal tachycardia is dangerous for several reasons. When the heart beats too fast, it does not have time to fill, which leads to a decrease in blood output and oxygen starvation of the body, as well as the heart muscle itself. If such tachycardia lasts long enough (usually several months), then the so-called arrhythmogenic cardiopathy may occur, which leads to impaired contractility of the heart and an increase in its size.

Tachycardia is not a disease but a symptom. It can occur as an independent disease, as well as a manifestation of other diseases.

For an accurate diagnosis of the type of tachycardia, it is necessary to take an ECG at rest and perform a Holter (daily) ECG monitoring. These types of diagnostics can be performed in our center.

There are two large groups of tachycardias: ventricular tachycardia and supraventricular tachycardia.

Let’s immediately define the basic concepts – what kind of pulse is considered to be frequent? Tachycardia is a heart rate that exceeds 90 beats per minute.

But not always a high pulse means some trouble in the heart.

The heart rate is accelerated, for example, when we run, climb stairs or experience a lot of stress – this is due to the release of adrenaline and this is normal.

If we have an infectious disease (especially when we have a temperature), then the pulse also increases and this is also “normal”. This condition is temporary – the disease will pass and the pulse will return to normal.

Also, you should not worry too much if your pulse is always slightly elevated (90-100) – this only speaks of the individual structure of your body and does not require any intervention (but take an ECG, just in case, take it off, more on that below).

But if the heart suddenly began to beat faster and it has been going on for a week or a month, while there are no obvious reasons, then this should be paid attention to.

What diseases can cause our heart to work at an increased speed?

“If you see that your heart is beating fast, check your thyroid first.” Indeed, hyperthyroidism (increased production of thyroid hormones) is one of the most common causes of tachycardia, especially in women. Therefore, if the heart began to pound quickly, then the first thing we do is take a blood test for thyroid-stimulating hormone (or TSH). If the problem is in the thyroid gland, then it will be sharply reduced. If it is normal, then most likely the reason is something else.

The second most common cause is anemia. Blood, as you know, carries oxygen throughout the body, which we need in order to live. With anemia in a person, the content of hemoglobin and / or red blood cells decreases in the blood (erythrocytes carry hemoglobin, and hemoglobin carries oxygen). The cells lack oxygen and the heart begins to beat faster to compensate for the lack of oxygen in the blood with its quantity.

And, finally, the third reason is Wolff-Parkinson-White syndrome. Simply put, WPW syndrome. The point is that sometimes additional paths appear in the heart, along which a nerve impulse is conducted. These new paths connect the atria and ventricles, bypassing the AV node (which has a built-in special limiter for incoming impulses). As a result, such patients may periodically experience sudden attacks of severe tachycardia that are not associated with stress, exercise, or infectious disease. With such an attack, the heart can begin to contract so quickly that the blood circulation becomes completely inefficient and the ending will be sad.

Outside of seizures, SSW syndrome may present with a simple palpitation (above 90 beats per minute). Fortunately, in the vast majority of cases, it is easy to diagnose and exclude – it is enough to take an ECG. As a rule, an extra wave can be easily seen on the tape, indicating an additional impulse path.

IMPORTANT!

The heart may beat faster during exercise, mental activity or stress and this is normal;

Pulse naturally increases in infectious diseases and high body temperature, but returns to normal upon recovery;

If you live with a slight tachycardia all your life (pulse 90-100), this may be normal, but be sure to do an ECG.

If, for no reason, the heart began to beat more often and tachycardia stubbornly persists, get checked. Exclude thyroid pathology – hyperthyroidism, anemia (decrease in red blood cells or hemoglobin in the blood) and WPW syndrome.

IMPORTANT!

Cardiac arrhythmias are perfectly diagnosed and treated by all cardiologists of our Center.

Will pop out of the chest. Why does the heart suddenly start beating fast? | Healthy life | Health

06/25/2020 11:13

Anna Shatokhina

Estimated reading time: 4 minutes

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Sudden palpitations can manifest themselves in different ways. For some, such a reaction is painful tremors, for others it creates a feeling of a heart jumping out of the chest. There are other symptoms such as sweating, weakness, flushing of blood to the body, mainly to the face, increasing pulsation in the temples. Naturally, this situation seems alarming and frightening to many. After all, not always and not everyone can find a rational explanation for such an attack.

What is the problem?

Normally, a person does not feel the beating of his heart – it beats quietly and measuredly, doing its work unnoticed by others. In a calm state, which is called the norm, the heart beats at a rhythm of 60-80 beats per minute. The norm, of course, can fluctuate depending on the constitution of a person, his lifestyle, age and other factors. So, for example, for athletes, a pulse of 40 beats can be a normal heartbeat.

Naturally, when the heart suddenly starts beating so that you feel it, and it does it extremely quickly, there are many reasons for concern.

So why does the heart suddenly begin to beat too actively? “Such a state may be due to fear or some other experience. For example, a similar situation can be observed after some overly emotional conversation. The culprit here is the hormone adrenaline, which is released against the background of the experience. Also, the heart can beat too quickly against the background of a disease such as heart rhythm disturbance. The latter occurs due to the development of coronary disease. Therefore, even if it seems to you that you are healthy, but such a manifestation takes place, you need to see a doctor, ”says cardiologist, leading researcher at the Institute of Preventive Medicine, expert of the National Health League Olga Molchanova .

Also sometimes in the list of problems that cause this manifestation, malfunctions of the digestive system are called, for example, overeating or increased gas formation in the intestines, vigorous physical activity, for example, after climbing stairs too vigorously and quickly, excessive consumption of drinks containing caffeine – tea, coffee, etc., taking a number of medications.

When to see a doctor?

The cardiologist notes that a doctor should be consulted without waiting for any additional signals from the body – just a rapid heartbeat will be enough to go to the appointment. “The doctor will prescribe an electrocardiogram to check the work of the heart, he can offer daily monitoring of the heart rate, and based on the results he will already make a decision. It is even possible that this is atrial fibrillation, which is not only treated with medications, but also offers surgery. This, by the way, is good when a doctor suggests an operation, but patients often have a natural fear of this. True, it is worthwhile to understand that surgical intervention also has certain contraindications, so it cannot always be carried out. Then they will use only drug therapy with special cardiac antiarrhythmic drugs,” says Olga Molchanova.

As a rule, if such a heartbeat was one-time and does not recur anymore, there is no need to worry. But at the same time, it is not necessary to attribute the appearance of an acceleration of the pulse to emotions and fears. After all, excessive emotionality and stress can become a trigger point for a pathological problem. And then again, you need to go to the doctor.

First aid for yourself

Since such manifestations are mostly a reaction to some kind of emotionality, you should master the methods of prompt calming yourself. “From excitement, first of all, it will be good to take a deep breath. This is a must to get your breath back. Such a measure is used in an emotional explosion, if a person feels a reaction to stress in the form of a heartbeat. It is enough to give such manipulation a few minutes to feel much better.

Secondly, walking can be an excellent solution. You just need to move rhythmically for at least 5 minutes to calm your emotions and nerves. Measured monotonous walking helps to switch the nervous system from tension to a more relaxed way. Another useful thing for emotional relief and recovery is to drink a glass of plain water. This is a great distraction – just take small sips of a glass of water to clean yourself up. Such “three whales” are the main ones to dampen the emotional attack and calm the heartbeat.

If, after a while, the anxiety persists, and thoughts do not calm down in any way, you can, for example, turn on soothing tea. Brew it yourself and distract the nervous system. But at this moment, the heart should no longer beat too fast, this should not be done right away, ”the cardiologist notes.

So you can’t let the situation with an excessively active heartbeat take its course.