1 doctor weighed in:
Legit concern about a racing pulse?
1 doctor weighed in

Dr. Steven Hill
Family Medicine
In brief: Depends on how fast.
It depends on if you have symptoms or not like chest pain or shortness of breath.

In brief: Depends on how fast.
It depends on if you have symptoms or not like chest pain or shortness of breath.
Dr. Steven Hill
Dr. Steven Hill
Thank
Get help from a real doctor now
Dr. Tonga Nfor
Board Certified, Internal Medicine - Cardiology
12 years in practice
507K people helped
Continue
107,000 doctors available
Read more answers from doctors