Probably not: Most likely it is a form of hives. This is usually from either sweating or may be from exercise itself. It would be unlikely that blood vessels are bursting. If it is painful, itchy, etc, see your doctor.
Answered 2/2/2015
5.6k views
A doctor has provided 1 answer
A doctor has provided 1 answer
5 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