I would like a second opinion addressing my questions to him. Thank you again for taking the time to read and hopefully respond to my letter to you. Obviously severe pain can limit your activity. That can result in atrophy and therefore weakness of unused muscles which can further limit activity. Therefore, it would be wise for your doctor or a physical therapist to set up an exercise program for you to keep your muscles in the best possible shape.
Physical therapy can also be useful to reduce symptoms of disc disease.
Your medication should be adjusted as necessary to provide you with enough anti-inflammatory activity and pain relief to allow you as much activity as possible. If you develop any nerve impingement symptoms such as weakness in a leg, numbness, tingling, shooting pains in the leg or buttock, or impairment of bowel or bladder control, then you may need to consult a specialist such as a neurosurgeon. Osteoarthritis can get worse with time, but treatment should be aimed at preventing complications and disability. They are living in India and diagonised as RP problem. We are not rich so taking to UK or USA is difficult due to financial constraints.