Sexual dysfunction in clinically stable patients with bipolar disorder receiving valproate

AIM: This study evaluated the prevalence of sexual dysfunction in patients with bipolar disorder, while receiving valproate monotherapy. MATERIALS AND METHODS: Sixty-three clinically stable patients with bipolar disorder were evaluated on the Arizona sexual experience scale (ASEX), Udvalg for Kliniske Undersogelser (UKU) other side effect subscale and brief adherence rating scale. RESULTS: The mean age of the study sample was 38.84 (standard deviation: 12.49) years. About three-fourth of the participants were male (76.2%). About one-fourth (28.6%) were found to have sexual dysfunction as per the ASEX. In terms of dysfunction in specific domain of sexual functioning, depending on the cut-off used, problem with sexual desire varied from 13.33% to 35.41% among males and 6.66%–46.66% in females. Erectile dysfunction was seen in 13.33%–31.25% of males and difficulty in vaginal lubrication was reported by 13.33%–26.66% of females. When those with and without sexual dysfunction as per the ASEX were compared, it was seen that those with sexual dysfunction had significantly longer duration of illness, higher prevalence of abnormal blood pressure and higher mean scores on the UKU other side effect subscale. Both the groups did not differ on other clinical variables. CONCLUSION: A significant proportion of patients receiving valproate experience sexual dysfunction. Higher prevalence of sexual dysfunction was associated with longer duration of illness, higher prevalence of abnormal blood pressure, and higher mean scores on UKU other side effect subscale.