What is wrong with your shin the top of it hurts?

Possible causes of shin pain at the top:

- Shin splints: Shin splints is a common condition that causes pain in the shins. It is usually caused by overuse, such as running or walking too much too soon.

- Stress fracture: A stress fracture is a small crack in the bone. It can be caused by overuse, or by a sudden impact.

- Compartment syndrome: Compartment syndrome is a condition that occurs when the muscles in the shin become too tight and put pressure on the nerves and blood vessels.

- Tendonitis: Tendonitis is an inflammation of the tendon that connects the muscle to the bone. It can be caused by overuse, or by a sudden injury.

- Other causes: Shin pain can also be caused by other conditions, such as an infection, arthritis, or a tumor.

If you are experiencing shin pain, it is important to see a doctor to get a diagnosis and treatment.