Featured Research

from universities, journals, and other organizations

Topsy-Turvy World Of Daylight-Saving Time Returns

Date:
March 7, 2008
Source:
Vanderbilt University
Summary:
The arrival of daylight-saving time this weekend means extra time for evening yard work or barbecues, but for some it also means sleepy days at work and even a bit of crankiness. This year, clocks will be move forward one hour at 2 a.m. on Sunday, March 9. That hour of lost sleep shouldn't cause any long-term health hazard, but it may require some adjustment time, say medical experts.

The arrival of daylight-saving time this weekend means extra time for evening yard work or barbecues, but for some it also means sleepy days at work and even a bit of crankiness.

Related Articles


This year, clocks will be move forward one hour at 2 a.m. on Sunday, March 9. That hour of lost sleep shouldn’t cause any long-term health hazard, but it may require some adjustment time, said Beth Malow, M.D., associate professor of Neurology and medical director of the Vanderbilt Sleep Disorders Center.

“Even if we try to go to bed earlier to compensate,” Malow explains, “our schedules will be off, so some of us will feel a little crankier the next day. It’s kind of like traveling and having jet lag.”

Your body will make up the lost time in a few days, so be patient until you adjust, Malow says.

And be sure to get plenty of sleep from now until Sunday, because if you’re well-rested you’ll be better prepared to deal with the switch, she adds. That’s seven to eight hours a night for most adults, and more for children.

Feel free to take a nap on Sunday afternoon, if you feel that you need it, but don’t grab a few winks too close to your typical bedtime, Malow says.

“The important thing to remember is that after a few days, this will smooth itself out, so don’t worry too much about it,” she said.

As many parents know, getting kids to sleep on time is hard even when the time isn’t bouncing around. It’s important to maintain your child’s regular nap and bed times as daylight-saving time arrives, said Jaime Bonilla, manager of Vanderbilt’s Sleep Disorders Center.

“It should make a difference for a few days, as children adjust to the new routine of their ‘sleep hygiene,’” Bonilla said.

It may help to adjust their bedtime by 15 minutes or so each day starting now, instead of changing it a full hour on Sunday night before a school day.

“If you can make smaller changes before the time change, that’s preferable,” Malow said.

But if you find that you or your children are still sleepy during the day, ask your doctor about a referral to a sleep specialist. Many sleep disorders are treatable.


Story Source:

The above story is based on materials provided by Vanderbilt University. Note: Materials may be edited for content and length.


Cite This Page:

Vanderbilt University. "Topsy-Turvy World Of Daylight-Saving Time Returns." ScienceDaily. ScienceDaily, 7 March 2008. <www.sciencedaily.com/releases/2008/03/080307102554.htm>.
Vanderbilt University. (2008, March 7). Topsy-Turvy World Of Daylight-Saving Time Returns. ScienceDaily. Retrieved December 18, 2014 from www.sciencedaily.com/releases/2008/03/080307102554.htm
Vanderbilt University. "Topsy-Turvy World Of Daylight-Saving Time Returns." ScienceDaily. www.sciencedaily.com/releases/2008/03/080307102554.htm (accessed December 18, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Thursday, December 18, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Kids Die While Under Protective Services

Kids Die While Under Protective Services

AP (Dec. 18, 2014) As part of a six-month investigation of child maltreatment deaths, the AP found that hundreds of deaths from horrific abuse and neglect could have been prevented. AP's Haven Daley reports. (Dec. 18) Video provided by AP
Powered by NewsLook.com
UN: Up to One Million Facing Hunger in Ebola-Hit Countries

UN: Up to One Million Facing Hunger in Ebola-Hit Countries

AFP (Dec. 17, 2014) Border closures, quarantines and crop losses in West African nations battling the Ebola virus could lead to as many as one million people going hungry, UN food agencies said on Wednesday. Duration: 00:52 Video provided by AFP
Powered by NewsLook.com
When You Lose Weight, This Is Where The Fat Goes

When You Lose Weight, This Is Where The Fat Goes

Newsy (Dec. 17, 2014) Can fat disappear into thin air? New research finds that during weight loss, over 80 percent of a person's fat molecules escape through the lungs. Video provided by Newsy
Powered by NewsLook.com
Why Your Boss Should Let You Sleep In

Why Your Boss Should Let You Sleep In

Newsy (Dec. 17, 2014) According to research out of the University of Pennsylvania, waking up for work is the biggest factor that causes Americans to lose sleep. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins