Sleeping well in your 40s can cost you up to three years of brain age, leading to a decline in cognitive health as you approach your 60s. A study suggests that sleep disorders such as difficulty falling asleep, frequent awakenings and daytime sleepiness play a major role in aging, thus highlighting the importance of maintaining good quality sleep at all ages. does
A recent study was published in the journal Neurology to measure the lightthe light A worrying link between sleep quality in midlife and mental health in later life. Sleep is an essential element of health. Its quality and DurationDuration Affects long-term well-being. Illustration with this study published in the Journal of the American Academy of Neurology.
In the work, led by Dr. Clemens Cavells of the University of California at San Francisco, researchers followed 589 participants around the age of 40 at the start of the study over 15 years. Participants regularly answered questions such as “ Do you regularly have trouble falling asleep? “, ” Do you wake up several times a night? »…
At the end of the follow-up period, each participant completed a brain scan. The researchers then found that people with sleep problems in their early forties showed signs of brain aging in their late fifties.
Poor sleep at age 40 is associated with aging.
” Our results suggest that less sleep is associated with approximately three years of additional brain age. », explains Dr. Cavaillès. To reach this observation, the researchers examined six characteristics of poor sleep:
- short sleep duration;
- poor sleep quality;
- difficulty sleeping;
- difficulty sleeping;
- early morning awakening;
- A sleepiness During the dayDuring the day.
As a result, people who systematically suffered from these poor sleep conditions for five years experienced increased brain aging.
” Our findings highlight the importance of treating sleep problems early in life to preserve cognitive health. », analyze the authors. Which suggests maintaining a regular sleep schedule, exercising, dieting. CaffeineCaffeine AndThe wineThe wine Don’t hesitate to use relaxation techniques before bed and to improve your sleep.
