Multiple sclerosis (MS) is a chronic progressive neurologic disease that is most likely to affect young adults, when sexual activity is high. In addition to sensory disturbances, spasticity, tremors, weakness, depression, and cognitive problems, MS is well known to have significant detrimental effects on bowel, bladder, and sexual function, worsening the quality of life. Although sexual dysfunction (SD) is common in patients with MS, it remains underdiagnosed. According to a recent literature review, 1 SD prevalence ranges from 34% to 85% in women with MS and is more common and more severe than in male patients.
2In particular, reduced sexual desire is reported in 31.4% to 74.4% of women with MS, decreased lubrication in 35.7% to 48.4%, and orgasmic dysfunction in 37.0% to 44.9%.3 These data derive from standard questionnaires used to assess SD in patients with MS, helping to alleviate the common barriers that are reported by professionals when addressing sexual issues. Despite the large numbers of women who chose not to answer questions about SD in the different studies, 42% of respondents report such dysfunction, confirming that SD seems to be a major concern.4 To achieve a common and shared definition, SD is categorized as being related