Macular degeneration, also known as age-related macular degeneration (AMD or ARMD), is a medical condition which may result in blurred or no vision in the center of the visual field. Early on there are often no symptoms.
Born: 1948-09-17 - Died: 2003-09-11. Cause of Death: Aortic Dissection. Death Summary: John Ritter died from an aortic dissection caused by a congenital heart defect. He died in the middle of the second season of 8 Simple Rules for Dating My Teenage Daughter, a show that he was the star of.
John Ritter, a master of sitcom silliness who ruled TV comedy with Three's Company and then found success again 25 years later with 8 Simple Rules ... For Dating My Teenage Daughter, has died of an undetected heart problem. He was 54.