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Poor sleep health is linked to various daily problems, and for individuals with chronic illnesses, one major issue could be difficulty with movement. A recent study conducted by researchers at University of Michigan Health highlights the significant impact of sleep on future mobility, particularly in women with chronic conditions.
The research utilized data from the Nurse’s Health Study, a long-term cohort study tracking over 70,000 female nurses through biennial surveys. The study, published in Sleep Epidemiology, examined how sleep health affects mobility over eight years following a chronic health diagnosis.
Findings revealed that poor sleep health predicted a decline in mobility, especially among women with diabetes, osteoarthritis, or multiple sclerosis. Those who exhibited signs or symptoms of obstructive sleep apnea were at a higher risk of experiencing mobility difficulties compared to those without such symptoms.
“Poor sleep is often overlooked or assumed to be a consequence of aging, functional decline, or disability in those with chronic health conditions,” said Dr. Tiffany J. Braley, associate professor of neurology and senior author of the study. “However, sleep disturbances and disorders may also be an upstream contributor to these issues.”
Dr. Daniel Whibley, assistant professor of physical medicine and rehabilitation and first author of the study, emphasized the benefits of treating sleep problems. “Treating sleep problems can have positive effects on other parts of life, including physical functions like mobility. Our clinical experiences show that sleep directly influences how individuals engage in physical activities essential for treatment or self-management.”
The study also found that inadequate sleep, sleep durations outside of recommended guidelines, and signs of obstructive sleep apnea were all associated with an increased likelihood of using assistive devices, such as canes or wheelchairs, in the future.
“Identifying sleep disturbances early and providing information on healthy sleep habits can help mitigate the progression of mobility issues,” Whibley added. “Referral to a sleep specialist when needed may be beneficial in reducing long-term disability.”
This study is the first to establish such an association in women, making its findings crucial for long-term health strategies. While the exact reasons behind these findings require further investigation, Braley and her colleagues urge healthcare providers to screen patients with chronic conditions for sleep disturbances. Early intervention, they suggest, could prevent severe mobility impairments.
For patients, Whibley advises being proactive about sleep health. “Consider sleep an essential part of overall health, especially for those aiming to address treatable causes of disability. Prioritizing sleep can empower individuals to take control of their physical health.”
Disclaimer: This article is for informational purposes only and does not constitute medical advice. Individuals experiencing sleep disturbances or mobility issues should consult a healthcare provider for professional guidance.
