swollen knee

A swollen knee develops when there is excessive accumulation of fluid in or around the joint of the knee which is also called effusion in the joint of the knee and this can also be called “water on the knee”. [youtube url=”https://www.youtube.com/watch?v=Xj0-lT2knKw” width=”220″] A swollen knee can be due to trauma, overuse injuries and underlying […]