Neurosciences - March 2015 Archives

MANKATO, Minn. — Fall back, spring forward. We’ve all heard the saying, and it helps people remember which way to set their clocks for the start and end of Daylight Saving Time. Although it’d be nice to gain an hour of sleep twice a year, that’s not the case. Starting Sunday, March 8 at 2 a.m., we’ll all lose an hour. Altering your sleep schedule, or having poor sleep habits to begin with, can have a greater effect on your health than you may think. “With Daylight Saving Time, we lose an hour of sleep, which causes significant fatigue in most people and can linger for days or weeks,” says Martha Yanci Torres, M.D., neurologist and sleep specialist at Mayo Clinic Health System in Mankato. “To minimize the impact, you can make gradual adjustments.” She provides this advice: Go to bed 15 minutes early, starting several days before the change, and increase by 15 minutes every couple of nights. Make an extra effort to be well-rested the week before the time change. If you feel sleepy the Sunday after the change to Daylight Saving Time, take a short nap (15 to 20 minutes) in the early afternoon — not too close to bedtime. Assess how a nap affects your sleep quality. For some, napping can make nighttime sleeping harder. But for others, a short nap can be revitalizing without ruining their night's sleep. Avoid sleeping in an hour longer in the morning. In general, you should try to go to bed and wake up at the same time each day. This helps your body regulate its sleep. If possible, wake up at the same time on the weekends too, which makes Monday mornings easier to bear. “Regardless of the time of year, proper sleep is an essential part of life,” says Dr. Yanci Torres. “There are many benefits to practicing good sleep health, as well as risks for cutting sleep too short.”