This is essentially what causes redness and swelling in an arthritic knee.
Times, Sunday Times (2016)
My dad is now 68 and his arthritic knee makes it difficult to scale the perimeter fence.
Times, Sunday Times (2010)
A knee replacement is a very effective way of curing the pain of an arthritic knee.
The Sun (2015)
This applies whether acupuncture is used to reduce pain and mobility in an arthritic knee, in addiction or in treating obesity.
Times, Sunday Times (2006)