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What can cause your heart to beat too fast?
Causes of a rapid heartbeat can include: Physical activity Emotional stress
Questioner：Oliver Jackson 2018-04-06 10:02:31
The most authoritative answer in 2024
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Sophia Taylor——Studied at Harvard University, Lives in Cambridge, MA
As a medical professional with expertise in cardiology, I can provide you with several reasons why one might experience a rapid heartbeat, also known as tachycardia. It's important to note that a fast heartbeat can be a normal response to certain situations, but if it's persistent or accompanied by other symptoms, it should be evaluated by a healthcare provider.
Causes of a rapid heartbeat can include:
1. Physical activity: Intense exercise can cause your heart rate to increase.
2. Emotional stress: Fear, anxiety, or excitement can lead to a rapid heartbeat.
3. Caffeine, nicotine, and drugs: Stimulants can stimulate the heart.
4. Dehydration and anemia: Both conditions can affect heart rate.
5. Certain medications: Some medications can have heart rate as a side effect.
6. Underlying medical conditions: Conditions like hyperthyroidism, heart disease, or diabetes can cause tachycardia.
7.
Electrolyte imbalances: Abnormal levels of sodium, potassium, or calcium can affect heart rhythm.
8.
Infections: Some infections can increase heart rate.
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Heart rhythm disorders: Conditions like atrial fibrillation can cause a rapid and irregular heartbeat.
If you're experiencing a rapid heartbeat, it's important to discuss it with your doctor to determine the cause and appropriate treatment.
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Julian Patel——Works at the International Development Association, Lives in Washington, D.C., USA.
When your heart is beating too fast, it may not pump blood effectively to the rest of your body. This can deprive your organs and tissues of oxygen and can cause the following tachycardia-related signs and symptoms: Shortness of breath. Lightheadedness.read more >>+119962017-1-11
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