Lightheaded: Highly unlikley. Sounds like you might have been mildly dehydrated, perhaps from the fast. You did the right thing by seeing your doctor. His opinion is very reassuring. Increase your fluid intake.
Answered 11/23/2013
4.7k views
A doctor has provided 1 answer
A doctor has provided 1 answer
3 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