Information for the General Public
What is High Heart Rate (Tachycardia)?
A high heart rate, medically termed tachycardia, occurs when the heart beats more than 100 times per minute while at rest. Although it is normal for the heart rate to rise during exercise or stress, a persistently elevated resting heart rate can be a sign of an underlying health condition.
Causes of High Heart Rate
- Stress or Anxiety: Emotional stress or anxiety can lead to a temporary spike in heart rate.
Dr. Sanjay - Dehydration: Insufficient water in the body makes the heart work harder to circulate blood.
- Heart Disease: Conditions such as coronary artery disease, high blood pressure, or heart failure can cause tachycardia.
- Fever or Infection: Fighting infections often results in an increased heart rate.
- Medications: Certain drugs, like asthma inhalers or allergy medications, may elevate the heart rate as a side effect.
- Thyroid Disorders: An overactive thyroid gland (hyperthyroidism) can accelerate the heart rate.
Symptoms of High Heart Rate
- Palpitations: A sensation of the heart racing or pounding.
- Dizziness: Feeling light-headed or unsteady.
- Shortness of Breath: Difficulty in breathing, especially at rest.
- Chest Pain: Discomfort or tightness in the chest.
- Fainting: Sudden loss of consciousness or near-fainting spells.
Treatment Options for High Heart Rate
- Lifestyle Changes:
- Manage stress through relaxation techniques like meditation or yoga.
- Stay well-hydrated to reduce strain on the heart.
- Avoid stimulants such as caffeine, nicotine, or recreational drugs.
- Medications:
- Doctors may prescribe beta-blockers, calcium channel blockers, or anti-arrhythmic medications to control the heart rate.
- Medical Procedures:
- For severe cases, advanced treatments like catheter ablation or pacemaker insertion may be necessary to regulate the heart’s rhythm.
- Addressing Underlying Causes:
- Treating conditions like thyroid disorders, infections, or heart disease can effectively lower the heart rate.
Important Reminder
High heart rate, if untreated, can lead to complications such as heart failure, stroke, or cardiac arrest. Early diagnosis and timely treatment are crucial. If you experience persistent symptoms, seek medical attention promptly.
For more information, contact your local healthcare provider. Stay informed, stay healthy!
