Ozzy Osbourne says doctors had to give him four times the dose of anaesthetic during his years of drug use

Prince of Darkness Ozzy Osbourne is known not only for his music but also for his wild rock years and his many medical operations and surgeries. So Ozzy’s health has not always been the best.

In a recent interview with The Mirror, Osboune reveals that during his wildest drug years, doctors found it difficult to put Osbourne asleep for surgery because the drugs had raised his tolerance to high levels.

“I had a procedure when I was doing all this shit. The guy putting the stuff in goes, ‘how long have you been doing this music?’ And I said so many years, and kept talking. And he goes, ‘Why aren’t you asleep yet?’”

Osbourne says he needed a quadruple dose of anaesthetic before he blacked out.