Men with a high level of total cholesterol (TC) or a low level of high density lipoprotein cholesterol (HDL-C) have an increased risk of erectile dysfunction, supporting a cause-effect relation between a high level of TC or a low level of HDL-C and erectile dysfunction.
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Men with a TC level >240-mg/dL or a level of HDL-C <30-mg/dL have almost double the risk of ED than those with a normal TC.1