New York: Older people who experience daytime sleepiness even after having adequate sleep at night may be at the risk of developing new medical conditions, including diabetes, cancer and high blood pressure, says a study.
The condition called hypersomnolence is defined as excessive daytime sleepiness even after having seven or more hours of sleep.
It can be debilitating for some people, affecting the way that they perform at work and in other daily activities.
“Paying attention to sleepiness in older adults could help doctors predict and prevent future medical conditions,” said study author Maurice Ohayon of Stanford University in California.
“Older adults and their family members may want to take a closer look at sleeping habits to understand the potential risk for developing a more serious medical condition,” said Ohayon.
The study involved 10,930 people. About 34 per cent of the participants were 65 years or older.
The findings are scheduled to be be presented at the American Academy of Neurology’s 72nd annual meeting to be held in Toronto from April 25 to May 1.
For the study, the researchers interviewed participants over the phone two times, three years apart. In the first interview, 23 per cent of people over 65 met the criteria for excessive sleepiness.
