Famous TV pitchman Billy Mays, who was found dead in his home on Sunday (June 28), suffered from hypertensive heart disease. The autopsy results showed Billy’s heart was heavier than normal and had an enlarged left ventricle, which characteristic of heart disease.

Billy Mays was taking prescribed painkillers (Tramadol and hydrocodone) for his hip pain but he was taking them in the correct amounts. There was no evidence of trauma to the head. Toxicology and tissues tests will take several weeks and only then an official cause of death can be announced.