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What Conditions Could Be Causing a Fast Heart Rate?

Periodically, all of us may experience an irregular heart rate. If the problem persists, however, you’ll want to speak with a heart specialist promptly. There are a variety of causes which lead to an increased heart rate, some of which are not as serious. For instance, too much caffeine during the day may speed up your heart rate. On the other hand, bleeding may also increase rate and requires immediate attention.

Common Causes

While the causes of an irregular heart beat may vary drastically, all can be diagnosed appropriately by a specialist. If you notice a fast heart rate often, you may want to schedule an appointment early. Some common causes may include:

  • Hypoglycemia – Low blood sugar is a potentially dangerous condition common in people with diabetes. In some cases, the condition may lead to a faster than normal heart rate.
  • Hyperthyroidism – The thyroid gland produces hormones used to control how your cells use the body’s energy. When excessive amounts are produced, hyperthyroidism occurs, which leads to an increased heart rate.
  • Electrolytes – An imbalance of electrolytes, which are mineral-related substances that conduct electrical impulses, may cause an irregular heart rate.

When to See a Doctor

As we noted previously, many conditions lead to a rapid heart rate and tachycardia. It is crucial to receive a prompt and accurate diagnosis to ensure complete care. If you experience chest pain, lightheadedness, shortness of breath, fainting, or a racing, uncomfortable heartbeat, then schedule an appointment immediately. The longer you wait, the more potential damage to your heart.

If you experience chest pain lasting more than a few minutes, seek emergency care, or call 911. If someone you know experiences such symptoms, ensure they receive the proper care swiftly.

Contact Us

If you suspect something is wrong and your heart rate is irregular, contact Brookhaven Heart for an appointment. You can reach our offices by calling 631-654-3278.

Welcome to Brookhaven Heart

  • ➤ Use online appointment booking for non-emergent medical conditions only. 
  • ➤ If your insurance requires a referral to see a specialist, you should obtain it from your PCP prior to your visit, failing which you shall be responsible for full payment for the visit.
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