Sexual Dysfunction in Patients with Overactive Bladder Syndrome Treated with Botulinum Toxin

Introduction: Overactive bladder (OAB) is a syndrome of the lower urinary tract characterized by urinary urgency, frequency, and nocturia, with or without urgency urinary incontinence. OAB significantly impacts all aspects of life-social, psychological, physical, professional, domestic, and sexual-for both women and men. The aim of this study was to investigate sexual dysfunction in both women and men with OAB treated with intravesical onabotulinumtoxinA (Botox) injections using the Sexual Quality of Life questionnaire in two versions: female (SQoL-F) and male (SQoL-M). Methods: Forty sexually active patients (thirty women and ten men) with idiopathic OAB were recruited. Patients completed the SQoL-F or SQoL-M questionnaire before treatment, and again at 3 and 6 months after treatment with intravesical onabotulinumtoxinA injections. Results: All 40 patients completed the study (30 women and 10 men). There were no statistically significant differences in SQoL results before the procedure or at 3- and 6-months post-treatment. Conclusions: OAB treatment with onabotulinumtoxinA did not significantly affect the quality of sexual life in either women or men. Further research is needed using questionnaires specifically designed to assess the sexual life of patients with OAB, especially in men.