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March 9, 2011

Time change raises heart attack risk

ClocksFROM TODAY'S PRINT EDITIONS:

Daylight Saving Time resumes next Sunday morning. We’ll all lose an hour’s sleep, but it could be worse. Scientists at the University of Alabama at Birmingham say the time shift comes with a 10 percent increase in the risk of having a heart attack Monday or Tuesday. Blame lost sleep, and jolts to your “inner clock” and immune system.

They recommend waking 30 minutes earlier Saturday and Sunday than you must Monday to Friday; a good breakfast, sunshine and exercise.

(SUN PHOTO)

Posted by Frank Roylance at 12:01 AM | | Comments (4)
Categories: Phenomena
        

Comments

I've read or heard that some countries have abolished fall and spring time changes, citing various health reasons. I wish we would abolish them, too! I don't follow the logic behind them.

I wish we'd go back to making the change about a month later, when the shift in the early morning light isn't quite so obvious. I'm just getting used to being able to wake up with the light, and now we're going back to the dark ages. Groan!

FR: Sunrise in Baltimore on Saturday is at 6:23 a.m. Standard Time, which will shift to 7:21 a.m. Daylight Time on Sunday. We won't see sunrise at 6:21 a.m. (EDT) again until April 21. Sorry.

Barbara, hear, hear! That's my beef with the earlier time change as well. And just when I was starting to be able to wake up without my alarm clock!

Before I retired, if I woke up in mid-March to sunrise on a weekday, it was because I was either sick or late for work. That 6:30 AM train out of Penn Station wouldn't wait for me if I were running late.

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About Frank Roylance
This site is the Maryland Weather archive. The current Maryland Weather blog can be found here.
Frank Roylance is a reporter for The Baltimore Sun. He came to Baltimore from New Bedford, Mass. in 1980 to join the old Evening Sun. He moved to the morning Sun when the papers merged in 1992, and has spent most of his time since covering science, including astronomy and the weather. One of The Baltimore Sun's first online Web logs, the Weather Blog debuted in October 2004. In June 2006 Frank also began writing comments on local weather and stargazing for The Baltimore Sun's print Weather Page. Frank also answers readers’ weather queries for the newspaper and the blog. Frank Roylance retired in October 2011. Maryland Weather is now being updated by members of The Baltimore Sun staff
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