DO YOU WANT TO SEARCH ARTHRITIS AND BACK PAIN CLINIC IN PUNE ?. Rheumatic disease refers to any type of arthritis, certain autoimmune diseases, musculoskeletal pain disorders, and osteoporosis. There are over 100 conditions that range from common conditions like osteoarthritis, tendonitis, and gout to complex problems such as rheumatoid arthritis, lupus, vasculitis, and ankylosing spondylitis. Arthritis can affect anyone of any age, including children, though women tend to be affected more than men. Pain can vary from mild to disabling, but all symptoms must be evaluated as they can indicate far more serious underlying problems.