Variable: Many possibilities. Could be muscular (most common), nerve inflammation, joint pain, etc. If any weakness evolves, or pain is escalating, see your doctor. Best of health!
Answered 5/28/2013
5.1k views
2 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
3 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