Tennis elbow is the swelling of the tendons, connecting the muscles of your lower arm to the bone, causing pain in the elbow and arms. It doesn’t necessarily affect tennis players but it can affect anyone at any age. Causes of Tennis
Arthritis is simply defined as joint pain. It is a disorder that causes the inflammation of one or more joints which results in pain and stiffness. These symptoms tend to get worse as people with arthritis age. The most common variants of