Blood flow: Usually when you work out it causes the vessels in your body to expand which can cause temperature changes and flushing of the skin.
Answered 9/11/2013
4.9k views
2 doctors weighed in across 2 answers
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
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