Several causes: There are several possible causes. The most concerning cause would be infection. This must be ruled out. See your surgeon as soon as possible.
Answered 8/23/2020
5.2k views
Synovitis: Synovitis is an inflammation of the lining of your knee. The most common causes are infection and soft tissue impingement.
Answered 7/13/2018
4.9k views
2 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
4 doctors weighed in across 2 answers
4 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