Treatment of fluid in the<unk>  depends on the underlying cause of the<unk> . General measures such as rest, ice, and analgesics such as acetaminophen and NSAIDS are often recommended.
Knee pain/swelling medical therapy
Bursitis medical therapy
Bursitis surgery
Septic arthritis medical therapy
Back pain conservative treatment
Septic arthritis surgical management
Dislocated patella medical therapy
Reactive arthritis medical therapy