Tips for having a heart-healthy holiday

December 21st, 2012 in Cardiology /

(Medical Xpress)—It's the season of joy, peace and goodwill, but it's also the time of year that brings a spike in heart attacks with most occurring on Christmas Day, Boxing Day and New Year's Day.

Dubbed by heart researchers as the "Merry Christmas Coronary," it can be triggered by or other risk factors, says Dr. Greg Curnew, an associate clinical professor of medicine of McMaster's Michael G. School of Medicine, on staff at Hamilton Health Sciences.

A heart attack – caused by a rupture of plaque in the wall of a coronary artery - strikes when you least suspect it, says Curnew. "It's like a volcano erupting."

Most heart deaths occur out of hospital, with one in four of those dying within one hour of their first-ever symptoms. He outlines heart attack signs as:

"If you think you are having a , this is not the time to call telemedicine or your family doctor. Get straight to the hospital," says Curnew.

He recommends chewing two baby Aspirins or taking one or two nitroglycerine tables three to five minutes apart – but not if you are on medication for , such as Viagra – and call 911 immediately.

While it's the time of year for overindulging in rich, , Curnew warns that eating just one fatty meal constricts blood flow in arteries for the next three to four hours.

He advises anyone taking to not stop taking their prescribed dosage.

Curnew offers potential New Year's resolutions for consideration:

"For me, this is a time of year to celebrate and to feel lucky to be here for the holidays, and with a wish to be here next year, too," says Curnew.

Provided by McMaster University

"Tips for having a heart-healthy holiday." December 21st, 2012. http://medicalxpress.com/news/2012-12-heart-healthy-holiday.html