Hulk Hogan undergoes back surgery

LOS ANGELES - Wrestling star Hulk Hogan underwent back surgery to get rid of bone spurs which were causing him extreme pain.

TMZ.com reports, the three-four hours-long operation took place Wednesday and Hogan was discharged the same night.

Before the surgery, Hogan had a medical scare related to his heart. However, medical tests later showed that he was fine.