Diabetes and female sexual dysfunction: moving beyond "benign neglect"

Female sexual response is a complex, nonlinear progression from desire to arousal and orgasm. Diabetes may affect all these, but it particularly affects arousal with decreased genital sensation and lubrication. Vaginal dryness and infections may lead to dyspareunia. Predictors of sexual dysfunction in women include depression. Neither age, duration of diabetes, glycemic control, nor complications predict sexual dysfunction in women as they do in men. Objective measures of decreased genital sensation or lubrication do not correlate with a subjective sense of female sexual arousal disorder. Low androgens and possibly estrogens may be etiologic, as may numerous medications used by patients with diabetes. Practitioners should recognize the high prevalence of female sexual dysfunction (up to 50%) and potential increase, in tandem with that of diabetes. In the absence of definitive treatment evidence, psychological counseling, improvised vaginal lubricants, and low doses of estrogens or androgens have been used to relieve the personal distress of female sexual dysfunction.