salam doctors.i am from pakistan and my mom is suffering knee joint pain and little swelling. also pain in other joints like wrist and ankles, she is 55 year old. RA factor is negetive and URIC ACID normal too and no injury ever. the knee joint pain is in every physical condition,lying on bed. and it reduce automatically some times and sometimes it goes harsh, please help me and tell me the best medicines, gel, or anything for permanent relief from it.
thanks
shahid ayub mughal