I have been experiencing left shoulder pain for 15 days without any injury, and my X-ray is normal. What could be the cause and how should I manage it?
Shoulder pain without injury and a normal X-ray is often due to muscle strain, tendon inflammation, or conditions like frozen shoulder, especially if there is stiffness. You can manage it with rest, avoiding heavy lifting, gentle shoulder exercises, and applying hot or cold packs for relief. Over-the-counter pain relievers may help if needed.