ArthritisArthritis is the swelling and tenderness of one or more joints. The main symptoms of arthritis are joint pain and stiffness, which...
Deep vein thrombosis (DVT)Deep vein thrombosis (DVT) occurs when a blood clot (thrombus) forms in one or more of the deep veins in the body, usually in the legs....
Heart failureHeart failure occurs when the heart muscle doesn't pump blood as well as it should. When this happens, blood often backs up and fluid can...