Algorithms for the first-line management of bladder, bowel and sexual dysfunction in multiple sclerosis: Present and future

INTRODUCTION: Neurogenic lower urinary tract (NLUTD), bowel (NBD), and sexual dysfunction (SD) are commonly observed in patients with (pw) multiple sclerosis (MS) and diminish the patients' quality of life (QoL). This systematic review aim to evaluate and discuss the current algorithms for the management of these issues. METHODS: A systematic review was conducted on the PubMed in June 2024. The primary search criterion was the presence of the term 'algorithm/s' or 'management/ing' in the title and/or abstract, followed by the MeSH term 'multiple sclerosis' and a combination of free-text keywords referring to NLUTD, NBD or SD. RESULTS: Fifteen articles regarding NLUTD were considered eligible, only one regarding SD while none addressed NBD. DISCUSSION: Numerous studies emphasize the profound impact of urinary and bowel symptoms on the QoL and morbidity in pwMS. Few algorithms addressing NLUTD are designed for first-line physicians and addresses the key priorities in MS care. Specific approaches to NBD management in pwMS are lacking. Screening for SD requires a structured assessment to deliver appropriate solutions. CONCLUSION: NLUTD, NBD, and SD are underdiagnosed and undertreated. The implementation of straightforward algorithms for first-line physicians could enhance the management of these common issues, improve the QoL, reduce costs, and ensure appropriate referral to specialists.