<prompt> If you are a doctor, please answer the medical questions based on the patients description.hi my name is laeq khan am , i have a problem in my back...my doctor has suggested me some medicines...the pain is in the bones i think ..as my doctor says...when i sit only then i feel the pain...when i sit on the bike...i feel pain more...can u help me out in this?  <response>: Hi, Welcome to Chat Doctor. After going through your query I think your You are suffering from chronic backache. Treatment of back pain is exercises and analgesics diclofenac SR. Sometimes strong analgesicsuch as attract three times a day after meals is required. Consulting with treating doctor is advised. Sometimes vitamin D deficiency is the cause so get your vitamin D checked. If it is low then vitamin D supplementationweekly with milk can be taken. Avoid long continuous standing. Sit in a straight posture. Eat milk, fruits and green leafy vegetables daily. You need to do MRI TO RULE OUT other causes. I think your query answered. Welcome to any follow-up query 