In some types other organs are also affected. Onset can be gradual or sudden. There are over 100 types of arthritis. Osteoarthritis usually occurs with age and affects the joint arthritis, knees, and hips.
Treatment may include resting the joint and alternating between applying ice and heat. Weight loss and exercise may also be useful. Osteoarthritis affects more than 3. Overall the disease becomes more common with age. Arthritis is a common reason that people miss work and can result in a decreased quality of life. There are several diseases where joint pain is primary, and is considered the main feature.
Joint pain can also be a symptom of other diseases. Pain, which can vary in severity, is a common symptom in virtually all types of arthritis. Arthritic disorders like lupus and rheumatoid arthritis can affect other organs in the body, leading to a variety of symptoms. It is common in advanced arthritis for significant secondary changes to occur. These changes, in addition to the primary symptoms, can have a huge impact on quality of life. More than 20 million individuals with arthritis have severe limitations in function on a daily basis.
Arthritis can make it very difficult for individuals to be physically active and some become home bound. Diagnosis is made by clinical examination from an appropriate health professional, and may be supported by other tests such as radiology and blood tests, depending on the type of suspected arthritis. Pain patterns may differ depending on the arthritides and the location. Elements of the history of the disorder guide diagnosis. Important features are speed and time of onset, pattern of joint involvement, symmetry of symptoms, early morning stiffness, tenderness, gelling or locking with inactivity, aggravating and relieving factors, and other systemic symptoms.