What Causes Heart Palpitations?
Medically Reviewed by Dany Paul Baby, MD on August 22, 2023
Written by Stephanie Watson
What It Feels Like
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Stress and Anxiety
2/16
Exercise
3/16
Caffeine
4/16
Nicotine
5/16
Hormone Changes
6/16
Fever
7/16
Medicines
8/16
Low Blood Sugar
9/16
Overactive Thyroid Gland
10/16
Heart Rhythm Problems
11/16
Alcohol
12/16
Premature Ventricular Contractions
13/16
Cocaine and Other Street Drugs
14/16
When to See a Doctor
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Finding the Cause
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