Libido disorders, i.e. disorders of the sex drive, occur in about two percent of all men and about three percent of women. This usually involves a libido deficiency.
In many cases, a libido deficiency in men occurs together with erectile dysfunction.
In addition to libido deficiency, there is also increased libido, which usually occurs in paraphilias – sexuality deviating from the norm. These include, most notably, exhibitionism and fetishism.