Definitions

Tachycardia

When to make a doctor’s appointment

Make an appointment to see a doctor if:

• New onset of rapid or irregular heartbeat

Self-care

Follow a heart-healthy lifestyle. Eat healthy, get regular exercise, and do not smoke. Limit or do not drink alcohol. Do not use stimulants such as caffeine and illegal drugs such as cocaine or methamphetamine. Yoga or meditation may help treat a fast heartbeat due to stress or anxiety.

When to seek immediate medical care

See a healthcare professional right away if there is:

• Chest pain.
• Shortness of breath.
• Dizziness, lightheadedness or fainting.
• Weakness.

When to make a doctor's appointment

Make an appointment to see a healthcare professional if:

• The heart feels like it's beating too fast.