How did howard hughes died?

Howard Hughes died on April 5, 1976, at the age of 70. His death was attributed to complications from malnutrition, dehydration, and a heart attack, exacerbated by his long-standing health issues and reclusive lifestyle. He passed away on a private plane en route to a hospital in Houston, Texas. His death marked the end of a tumultuous life characterized by tremendous success in aviation and film, as well as severe personal struggles.