A Stitch In Time...: If he exhibits a lot of pain in that area or if he is reluctant to use that arm or if the skin feels warmer than the other arm or the swelling increases then have him examined by a doctor. Sounds like he bumped or otherwise injured that area or an infection is brewing so if you have any doubts about it, get him checked sooner than later.
Answered 4/18/2015
3k views
A doctor has provided 1 answer
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