Urinary, sexual, and bowel disorders in early-stage multiple sclerosis

• Published in: Revue neurologique Vol. 165 Suppl 4; pp. S148 - S155
• Main Authors: Donzé, C, Hautecoeur, P
• Format: Journal Article
• Language: French
• Published: France 01.03.2009
• Subjects: Disease Progression; Female; Humans; Male; Multiple Sclerosis - complications; Multiple Sclerosis - physiopathology; Multiple Sclerosis - psychology; Quality of Life; Rectal Diseases - etiology; Rectal Diseases - physiopathology; Rectal Diseases - psychology; Sexual Dysfunction, Physiological - etiology; Sexual Dysfunction, Physiological - physiopathology; Sexual Dysfunction, Physiological - psychology; Urination Disorders - etiology; Urination Disorders - physiopathology; Urination Disorders - psychology
• ISSN: 0035-3787
• DOI: 10.1016/S0035-3787(09)72127-7

Most multiple sclerosis (MS) patients experience some bladder, sexual, and/or bowel dysfunction during the course of the disease, which has been closely associated with the quality-of-life scores, including in patients with otherwise low disability. This underlines the need for identifying and treating these problems. Bladder dysfunction produces symptoms of urgency, frequency, and urge incontinence (due to bladder over activity and incomplete emptying), and is found in up to 80% of patients with MS. These symptoms occur in the early stage of the disease and require screening and rigorous monitoring. For many patients, treatment is effective and has been shown to reduce the risks of urologic complications, improve levels of continence, and enhance the patient's quality of life. Sexual disturbances are also present from the beginning and have and greatly influence the quality of life of the MS patient. The findings in the literature show substantial evidence that people with MS experience high levels of sexual dysfunction, most of them with hypoactive sexual behavior often associated with dissatisfaction in the relationship. The most common problems in women are lack of sexual interest and decreased libido, often with problems in orgasmic capacity, while men report erectile dysfunction and also lack of sexual interest. Unlike bladder dysfunction, there have been rather limited advances in the treatment of fecal incontinence and constipation specifically for patients with MS, despite a prevalence of up to 50%. Until now, the management of these problems has been empirical, with a lack of evaluated therapeutic regimes. Biofeedback retraining is an effective treatment in some patients with MS complaining of constipation or fecal incontinence. A response is more likely in patients with limited disability and a nonprogressive disease course. Since treatments and preventive strategies can manage many of these problems, we suggest increasing the focus on these aspects of the disease when consulting patients, including at early stages.