Irregular heart beat

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Irregular Heartbeat

An Irregular heartbeat, also known as arrhythmia, is a condition where the heart beats too fast, too slow, or with an irregular pattern. This condition can be caused by several factors, including heart disease, stress, and certain medications.

Causes[edit | edit source]

Irregular heartbeats can be caused by a variety of factors. These include:

  • Heart disease: This is the most common cause of arrhythmias. Heart disease can damage the heart's electrical system, leading to irregular heartbeats.
  • Stress: High levels of stress can cause the heart to beat irregularly.
  • Medications: Certain medications can affect the heart's rhythm, leading to an irregular heartbeat.

Symptoms[edit | edit source]

Symptoms of an irregular heartbeat can vary depending on the type of arrhythmia. These may include:

  • Palpitations: This is a feeling of a racing or fluttering heart.
  • Fatigue: People with an irregular heartbeat may feel tired or weak.
  • Dizziness: This can occur if the heart is not pumping enough blood to the brain.

Treatment[edit | edit source]

Treatment for an irregular heartbeat depends on the cause and severity of the condition. Options may include:

  • Medication: Certain medications can help control an irregular heartbeat.
  • Cardioversion: This is a procedure that uses electricity to reset the heart's rhythm.
  • Pacemaker: This is a device that's implanted in the chest to help control abnormal heart rhythms.

See Also[edit | edit source]


Cardiovascular disease A-Z

Most common cardiac diseases

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Contributors: Prab R. Tumpati, MD