Peyton Manning Passes Physical
Why did Peyton Manning need another physical? The answer: to rule out further deterioration of his neck. Manning underwent a cervical fusion for a herniated disk in 2011. He obviously did well this season, securing another MVP award. However, there is concern the disks above and below the fusion will deteriorate. This is called adjacent segment degeneration. It is a documented side effect of an anterior cervical fusion. The degeneration occurs in approximately 3% of…