Friction?: Little bumps can be caused by friction of your thighs while working out. If the lumps are not in the skin and are deeper then you may have small muscle herniations or varicose veins
Answered 5/28/2017
680 views
A doctor has provided 1 answer
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question