New York: (RightNow) A new medical study reveals that the habit of daily napping negatively impacts mental health. The research indicates that seniors who nap daily have a 48% increased risk of dementia.

The study was conducted by the Department of Mental Health at Johns Hopkins Bloomberg Schools. Data from 9,000 individuals aged 65 and above was analyzed. According to the research, even a 30-minute afternoon nap can increase the risk of dementia by 40%.

Researchers state that there is a link between napping and cognitive decline. Individuals who nap may experience deterioration in brain regions, leading to wakefulness issues.

It is important to note that the habit of napping could be a sign of brain changes. Monitoring the afternoon sleeping habits of seniors is essential. The study’s findings were published in the Journals of Gerontology.

In April 2026, an American study highlighted that afternoon naps could indicate various diseases. The research by Brigham Mass General Hospital and Rush University examined 1,338 seniors.