In some types other organs are also severe arthritis diseases. Onset can be gradual or sudden.
There are over 100 types of arthritis. Osteoarthritis usually occurs with age and affects the fingers, 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.