Doctors say the impact of getting hit in the head can cause more than a concussion. It can cause a secondary injury that's resulting in severe headaches. But now a simple procedure may be able to give these patients their life back. Doreen Gentzler reports.
Doctors say the impact of getting hit in the head can cause more than a concussion. It can cause a secondary injury that's resulting in severe headaches. But now a simple procedure may be able to give these patients their life back. Doreen Gentzler reports.