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Can low testosterone levels cause erectile dysfunction?
Dr Paul Erotocritou explains that low testosterone levels can cause sexual dysfunction, as testosterone increases a man’s sex drive.
Transcript
So we know there's a number of factors involved in erections and certainly testosterone, which is the male sex hormone produced by the testicles, is very important in giving the man his sex drive. We do know that, in gentlemen, as they get older and testosterone starts to decline, certainly, this can be linked with erectile dysfunction.