The impact of arthritis is expected to increase dramatically as the baby boomers age. Affected joints no longer glide smoothly past one another. The joint structure includes two or more adjoining movable joints with adjacent surfaces that are covered with a layer of blue-white cartilage. This joint area is surrounded by a fluid-filled capsule and lubricated with a viscous fluid secreted by a thin membrane called the synovial membrane. If anything goes wrong with the synovial membrane, the synovial fluid, or the cartilage that covers the bones, arthritis can result.
Arthritis can appear suddenly or come on gradually.
Osteoarthritis and rheumatoid arthritis are the two most common forms of arthritis. Prevailing myths have portrayed arthritis as an old person s disease, an inevitable part of aging that must be endured. However, effective interventions are available to prevent much of the burden of arthritis and its complications. Some forms of arthritis, such as osteoarthritis, can be prevented with weight control and precautions to avoid certain occupational and sports injuries. Similarly, the pain and disability accompanying all types of arthritis can be minimized through early diagnosis and appropriate management, including diet and nutrient supplements, weight control, physical activity, self-management, physical and occupational therapy, and joint replacement therapy when indicated.