Before medical consultation with your doctor, there are a few tests that you can get like x-ray, bone density test, blood tests, MRI or CT scan. If you visit a doctor near you they can assist you with the tests that are important for you.

To get a relief from backache you can follow some steps to recover. Get enough rest and avoid strenuous activity, apply ice where you feel the pain.Take pain medication as directed. Do simple stretching exercises. If still the pain is there consult an orthopedist.
 

If your genetic report for muscular dystrophy is negative, its less likely that you have inherited the genetic mutations associated with the disorder. Not all genetic mutations are detected by genetic testing, and other factors like environmental and lifestyle can also contribute to muscle weakness or wasting. Consult an orthopedist for proper diagnosis.

The maximum lengthening achievable is around 8-10 cm for the femur bone and 6-8 cm for the tibia bone. The amount of limb lengthening a person can gain through surgery varies according to the individual's initial height, the type of surgery, desired lengthening etc.

The symptoms you are experiencing in your right hand can be due to a number of conditions. One possibility is that you may be experiencing carpal tunnel syndrome, this can cause symptoms such as pain, tingling, and numbness in the hand and fingers. It could be due to other reasons as well, consult an experienced orthopedist to get proper diagnosis.

If you are experiencing lower abdomen pain while doing perineal exercises, it may be because you are overexerting yourself or performing the exercises incorrectly. Consult a physical therapist to assess your technique and ensure that you are performing the exercises safely.

You must consult an orthopedist if its a serious knee injury. if not you can try home treatment. Apply ice, take good rest, compression to reduce swelling, and take pain killers as prescribed by your doctor. 

The pain could be due to a knee injury, so rest your knee and avoid putting weight on it. Consult an orthopedist and take pain medications as prescribed. And keep applying ice. If the pain persists or worsens keep your knee elevated and use crutches or a knee brace if you need to move around.

You must follow up with an orthopedist again to determine if further evaluation is necessary.They may recommend further imaging X-rays or MRI, and may suggest certain treatment or surgery depending on the severity of the condition and any associated symptoms.

Your feet may hurt and swell after walking because of overuse, ill-fitting shoes, or medical conditions. Consider taking breaks during long walks, wearing comfortable shoes. Seek help from an orthopedist if the pain still persists.

Based on the pelvis hip AP X-ray, it shows that you mayhave reduced joint space and sclerotic changes in the femoral head. Follow up with your orthopedic doctor for further treatment. They may recommend additional MRI test, to get a more detailed look at the problem area.

Your symptoms are similar to osteoarthritis. This condition occurs when the protective cartilage in the joints wears down over time, causing pain and stiffness. Your doctor may recommend physical therapy, lifestyle changes, or surgery to manage symptoms. Continue monitoring your symptoms and contact your doctor if you experience any new or worsening symptoms.

If the leg pain is so severe that affects walking then get it checked by an orthopedist as it could indicate a serious medical condition. Possible causes can be muscle strain, deep vein thrombosis, or nerve problems.

You may experience some pain after the TKR especially during the first few months of recovery. I cannot tell as to how many days it will take to fully recover from pain. Consult an orthopedist.

I would advise you to consult with an orthopedic specialist or a physical therapist who can evaluate your current condition and provide you with a tailored treatment plan to regain your mobility and function.