Depends: If it suddenly goes fast and stays fast, go to the ER. If it has happened in the past, start with your primary care doctor. If he/she wants you to see a cardiologist, they'll tell you.
Answered 7/23/2014
3.9k views
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question