Hello, I'm sorry to hear about your back pain. It's good to hear that you have taken diclofenac sodium and are applying myloxin-d, but it's important to remember that these are just temporary pain relief measures and not a long-term solution.
There are a few possible causes of middle back pain on the left side, such as muscle strain or sprain, spinal curvature, herniated disc, or even
kidney issues. To determine the exact cause of your pain, it would be best to schedule an appointment with a doctor.
In the meantime, you can try some self-care measures to manage your pain, such as applying heat or ice to the affected area, stretching and doing gentle exercises, and taking over-the-counter pain medications like acetaminophen or ibuprofen (if not contraindicated). Avoiding activities that aggravate your pain and maintaining good posture can also help.
If your pain persists or worsens despite these measures, please seek medical attention promptly.