Good Evening, Thanks for given info,According to pain symptoms, That includes walking, climbing stairs, and bending down to pick things up. There are many reasons arthritis could be causing your hip pain: Osteoarthritis can occur after an injury or infection causes damage to the hip joint. ... Rheumatoid arthritis causes an inflammatory immune response that affects all your joints. Medical treatment. Medical treatment for hip pain can include any combination of physical therapy, aqua-therapy, hip injection, oral anti-inflammatory and weight loss to name a few. Hip surgery can often be avoided. It is important to have pain in your back, hips or legs evaluated by a physician so that a proper treatment plan can be made. Advise you kindly consult With Rheumatologist Thanks for consult, Regards, Dr,Naeem. MD