Researchers from Michigan Medicine’s Sleep Disorders Centers analyzed the link between sleep apnea and dementia among those 65 years of age and older. For the study, which was published in the journal Sleep In March, researchers looked at Medicare claims from more than 53,000 people in the United States aged 65 and over who had been diagnosed with obstructive sleep apnea (OSA) – the most common form of sleep apnea, according to the Mayo Clinic. It makes you stop and start breathing repeatedly during sleep.
Michigan researchers found that patients with sleep apnea treated with positive airway pressure therapy were less likely to receive a new diagnosis of Alzheimer̵
“We found a significant association between positive airway pressure use and lower risk of Alzheimer’s and other forms of dementia over three years, suggesting that positive airway pressure may be protective against dementia risk in people with OSA,” Galit Levi Dunietz, PhD, lead author of the study and an assistant professor of neurology at the University of Michigan, said in a statement. And for more on your brain health, this may be one of the first signs you have dementia, experts say.