Passing out, fatigue: If the heart beats too slow it could make you dizzy or even pass out. This could also just cause fatigue.
Answered 8/27/2011
6.4k views
Bradycardia: Weakness, fatigue, lightheaded are common.
Answered 9/6/2013
4.9k views
A doctor has provided 1 answer
6 doctors weighed in across 2 answers
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