The impact of perimenopausal sleep disturbance on MS symptoms also is unknown. A practical approach to managing sleep disturbance in perimenopausal MS patients is to identify and assess the triggers. “If the bladder symptoms are the major trigger versus mood disturbances such as depression and anxiety, the intervention will be different,” she said. “Consider counseling and/or consultation with a sleep specialist.” Some patients may benefit from pharmacologic treatment to “get them over the hump and get them sleeping better for a little while, versus longer term management if they have a life history of insomnia,” she said. “If the problem is sleep management, you’ll need a drug with a longer half-life. Consider other comorbidities such as anxiety and restless leg syndrome.” Classes of medications to consider include benzodiazepines, nonbenzodiazepines, tricyclic antidepressants, SSRIs and SNRIs.
Mood symptoms commonly overlap in menopausal patients with MS, especially those related to depression and anxiety. “They may be underdiagnosed and undertreated,” Dr. Bove said. “It’s been shown that depression influences the perceived severity of other MS symptoms. Depression is a strong predictor of cognitive and sexual dysfunction, so our perimenopausal MS women have a vulnerability to more severe mood symptoms.” Managing mood symptoms “needs to be multifaceted” and may include psychotherapy to optimize coping abilities, antidepressants, support groups, fatigue and sleep optimization, and social work “to see how employment or financial stressors may be playing a role in a person’s mood.”
In addition, menopausal women may report changes in attention, executive function, multitasking, word finding difficulties, and memory problems, especially in the first year after the final menstrual period. “It’s known that about half of MS patients experience some degree of cognitive impairment,” she said. “Neurocognitive testing may help to identify particular areas of dysfunction that would be amenable to some kind of cognitive rehabilitation.”
Bladder symptoms also can impact postmenopausal patients, especially increasing bladder irritability and incontinence (stress and urge). In MS, “the baseline bladder dysfunction may be magnified,” Dr. Bove said. “If you’re trying to tease out whether the postmenopausal bladder symptoms are from menopause or MS, the MS relapses tend to have more urgency, frequency, and urge incontinence, and the presentation will be more acute. Urodynamic testing can be used to tease this out. The big lifestyle piece that urologists like to hone in on is that people in America drink too much fluid. A practical guideline is that after 3 p.m. just drink for thirst; don’t worry that everything will fall apart if you don’t get your eight glasses of water per day in. If you’re not thirsty, you probably don’t need it.”
While postmenopausal women face an increased risk for osteoporosis, that risk is magnified for MS patients because of the cumulative effect of steroid use – particularly for those who were diagnosed in the pre–disease-modifying-therapy era – being sedentary, and being deconditioned. “Other MS issues such as balance, vision problems, strength or cognitive impairments may all impact gait and compound the risk of falls,” Dr. Bove said. “Osteoporosis prevention and screening should be encouraged in these patients.”
Dr. Bove concluded her presentation by noting that in general, women with disabilities are less likely to be up to date on Pap tests, mammograms, and other important preventive screening tests. “The magnitude of disparities is greater for women with complex limitations,” she said. “Women with MS may have a lower cancer risk, but a larger tumor size at diagnosis.” For example, “is this because the patient is uncomfortable getting on an exam table to get a Pap smear, or is the physician not thinking about other aspects of the person’s life because the focus is on the MS?”
Dr. Bove disclosed that she has received funding from the National Multiple Sclerosis Society, the National Institutes of Health, and from the Harvard Clinical Investigator Training Program.
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