Could be arrhythmia: Many causes- it may be due to a fast heart rhythm problem, or sometimes lightheadedness or other symptoms are a cause of the fast heart rate. Would consider an event monitor so that you can know exactly what your heart rhythym is during these episodes.
Answered 3/14/2013
5.2k views
2 doctors weighed in across 2 answers
7 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question