My Husband Has Been Taking A Statin Drug In The

My husband has been taking a statin drug in the morning rather than at night until 2 days ago, when I convinced him to start taking it at night. He has a history of a double bypass. I did not know until 2 days ago, when I literally caught him as he was about to faint, that he has been having dizzy spells daily and not telling anyone. He is refusing to call the doctor, saying that his problem is due to taking the medication wrong.