John Sheridan

The human back is a complex structure of muscles, ligaments, bones, joints, and nerves. It is common for people to experience back problems at some point in their life for a variety of reasons. Since the pain can radiate into the back and even from other parts of the body, it is very difficult to...

CausesMS is the result of an abnormal response of the body’s immune system. This response results in an attack on the central nervous system — the brain, spinal cord and optic nerve. Specifically the immune system attacks the protective coating around the nerve fibers — myelin — creating...

The findings from a new study indicate that the use of platelet-rich plasma (PRP) is better for healing tennis elbow, when compared to the conventional corticosteroids. Platelet-rich plasma is still a controversial treatment for tendon injuries. Tendon injuries take time to heal as the blood supply...

Lateral epicondylitis is a condition of the arms that creates pain around the elbow joints. The condition may be a result of a number of causes, but it is typically from overuse of the elbow. However, it may take some time before lateral epicondylitis starts showing intense pain; it may be up to one...

Multiple sclerosis (MS) is an illness that affects the body’s nervous system and whose cure has yet to be found. MS is characterized by varying signs and symptoms depending on which part of the nervous system is affected. The main and most common signs and symptoms observable in most patients...

Fibromyalgia is a chronic health condition characterized by widespread pain and fatigue. Other symptoms include sleep disturbances, memory problems, sensitivity to touch, depression, overactive bladder, and irritable bowel syndrome. The pain, chronic tiredness, and other symptoms can have a major...