arthritis is inflammation of one or more of your joints. the main symptoms of arthritis are joint pain and stiffness which typically worsen with age. the common types of arthritis are osteoarthritis and rheumatoid arthritis. the cause varies depending upon the type of arthritis. osteoarthritis is mainly due to wear and tear of joints or excessive use or repeated use of joint related to certain occupation. whereas rheumatoid arthritis is inflammatory condition in which the body's immune system attacks the lining of the joint capsule and can eventually destroy cartilage and bone within the joint.
what is arthritis? what causes arthritis?