What can cause left wrist to be tender sore placed heat pad with no significant relief x ray shows sprain or broken bones.?

1. Tendinitis: Inflammation of the tendons that attach muscles to bones can cause localized tenderness and soreness.

2. Carpal tunnel syndrome: Compression of the median nerve in the wrist can lead to pain, numbness, and tingling in the hand and wrist.

3. Arthritis: Degenerative joint disease, such as osteoarthritis, or inflammatory conditions, such as rheumatoid arthritis, can cause pain and inflammation in the wrist.

4. Ligament injuries: Sprains and tears in the ligaments that connect bones can cause wrist pain and tenderness.

5. Nerve damage: Damage to the nerves that supply the wrist can result in pain, numbness, and tingling.

6. Infection: Infections in the wrist, such as septic arthritis, can cause significant pain and inflammation.

7. Wrist fractures: Fractures of the small bones in the wrist can cause pain, tenderness, and swelling, although this should have been identified by an X-ray.

Since you have already had an X-ray that did not reveal any broken bones or sprains, it is advisable to consult a healthcare professional for a more thorough evaluation to determine the cause of the pain and obtain appropriate treatment.