Osteoarthritis : An Elderly Problem

Arthritis (from Greek arthro - , joint + -itis, inflammation; plural: arthritides) is a group of conditions where damage occurs to the joints of the body. Arthritis is the leading cause of disability in people over the age of 55.There are many different forms of arthritis, each of which has a different reason. The most common form of arthritis, osteoarthritis (also known as degenerative joint disease) occurs following trauma to the joint, following an infection of the joint or simply as a result of aging. Furthermore, there is emerging evidence that abnormal anatomy may contribute to early development of osteoarthritis. Other forms of arthritis are rheumatoid arthritis and psoriatic arthritis, which are autoimmune diseases in which the body is attacking itself. Septic arthritis is caused by joint infection. Gouty arthritis is caused by deposition of uric acid crystals in the joint that results in subsequent inflammation. Additionally, there is a less common form of gout that is caused by the formation of rhomboidal shaped crystals of calcium pyrophosphate. This form of gout is known as pseudogout. Arthritis isn’t just 1 disease; it’s a complex disorder that comprises more than 100 distinct conditions and can affect people at any stage of life. Two of the most common forms are osteoarthritis and rheumatoid arthritis. These 2 forms have very different causes, risk factors, and effects on the body, yet they often share a common symptom—persistent joint pain. The joint pain of arthritis can appear as hip pain, knee pain, hand pain, or wrist pain, as well as joint pain in other areas of the body. If joint pain, stiffness and/or swelling persists for more than 2 weeks, the person may have arthritis.