Water on the Knee (Effusion) Causes and Treatments
Water on the knee is when fluid collects around and inside the knee joint, causing pain and swelling. Also known as knee effusion or fluid on the knee, it can occur whenever there's damage to the joint due to injury or underlying disease, such as arthritis.
How soon can you resume tennis or golf after shoulder surgery?
Healing does take time, but within a few months most people can get back to play at their pre-surgery level without the pain that they experienced before, a pair of new studies show.