Medication for Heart Palpitations: Drugs That Cause or Treat It
Beta-blockers like metoprolol are first-line treatment; calcium channel blockers are second-line. See which drugs trigger palpitations and when to worry.
Palpitations (Symptom)
3 source-based articles maintained by the HealthRX.com Editorial Team.
3articles
2topic areas covered
May 26, 2026latest review
Palpitations (Symptom) library
Showing 3 of 3 clinical reviews.
Palpitations: What Could Be Causing Them
A guide to the causes, diagnosis, and treatment of heart palpitations, including when to seek emergency care and which tests your doctor may order.
Palpitations: When to See a Doctor
Learn what causes heart palpitations, which symptoms signal a medical emergency, and when a telehealth or in-person cardiology visit is the right next step. Backed by peer-reviewed evidence and HealthRX.com clinical guidance.