3 doctors weighed in:
What are some causes of irregular heartbeats / arrhythmia's?
3 doctors weighed in

Dr. Yu Sun
Internal Medicine - Cardiology
2 doctors agree
In brief: Some things
Alcohol abuse diabetes drug abuse excessive coffee consumption heart disease hypertension (elevated blood pressure) hyperthyroidism (an overactive thyroid gland) mental stress scarring of the heart; often the result of a heart attack smoking some dietary supplements some herbal treatments some medications.

In brief: Some things
Alcohol abuse diabetes drug abuse excessive coffee consumption heart disease hypertension (elevated blood pressure) hyperthyroidism (an overactive thyroid gland) mental stress scarring of the heart; often the result of a heart attack smoking some dietary supplements some herbal treatments some medications.
Dr. Yu Sun
Dr. Yu Sun
Thank
Get help from a real doctor now
Dr. William Forsythe
Board Certified, Emergency Medicine
23 years in practice
171K people helped
Continue
107,000 doctors available
Read more answers from doctors