Arthritis Type

There are many type of arthritis, rheumatic diseases and related conditions. Information about the causes, diagnosis, symptoms, and treatment options for the most common types of arthritis, rheumatic diseases and related conditions.

Arthritis literally means joint inflammation. Arthritis is not a single disease. Arthritis refers to a group of more than 100 rheumatic diseases and other conditions that can cause pain, stiffness and swelling in the joints.

Any part of your body can become inflamed or painful from arthritis. Some rheumatic conditions can result in debilitating, even life-threatening complications or may affect other parts of the body including the muscles, bones, and internal organs.

The two most common types of arthritis are osteoarthritis and rheumatoid arthritis. Arthritis can affect anyone at any age, including children. The incidence of arthritis increases with age, but nearly three out of every five sufferers are under age 65.

If left undiagnosed and untreated, many types of arthritis can cause irreversible damage to the joints, bones, organs, and skin.
Osteoarthritis

Osteoarthritis, also known as degenerative joint disease, results from wear and tear. The pressure of gravity causes physical damage to the joints and surrounding tissues, leading to:

• pain
• tenderness
• swelling
• decreased function

Initially, osteoarthritis is non-inflammatory and its onset is subtle and gradual, usually involving one or only a few joints. The joints most often affected are the:

• knees
• hips
• hands
• spine

Risks of osteoarthritis increase with age. Other risk factors include joint trauma, obesity, and repetitive joint use.