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Cardiologist: what they treat and when to see one

Heart and blood vessel conditions, including high blood pressure, high cholesterol, irregular heartbeat, chest pain evaluation and heart failure.

When to see a cardiologist

  • Your doctor flagged abnormal blood pressure or cholesterol
  • You have palpitations or an irregular heartbeat
  • You have a family history of early heart disease
  • You have been told your ECG was abnormal

Questions to ask at your appointment

  • What is my cardiovascular risk?
  • Which tests do I need?
  • What lifestyle changes matter most for me?
This is general information, not medical advice. Only a licensed provider can diagnose or treat a condition. If you have severe or sudden symptoms, call 911.

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Other specialties

Primary Care Doctor · Dermatologist · Endocrinologist · Gastroenterologist