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TUESDAY, April 16, 2019 (HealthDay News) – Where does your resting heart rate go, your health goes.
This is the suggestion of a new study that elderly Swedes with a resting heart rate of 75 beats per minute were twice as likely to die prematurely, even though this rate was within the normal range of 50 at 100 beats per minute.
This increased risk for both all-cause and death-related heart disease deaths.
In addition, each additional heartbeat per minute increases the overall risk of early death by 3% and the risk of heart disease by 2%.
Based on these findings, doctors may want to monitor resting heart rate, said Dr. Vincent Bufalino, an expert from the American Heart Association. A gradual increase in heart rate can cause problems for the health of your heart.
"You would not have thought that your resting heart rate would have such a big impact," said Bufalino, senior vice president and chief medical director of AMG cardiology at Advocate Health Care in Naperville, NY. ;Illinois.
At the same time, said Bufalino, it is "a bit far-fetched" to consider resting heart rate as an independent risk factor for heart health.
An increase in heart rate is probably an alarm signal for other well-established cardiac risk factors, such as diabetes, high blood pressure, smoking and a family history of heart problems, he explained.
But, "if the heart rate is higher, it may lead you to more vigilance with regard to these people," Bufalino said.
For this study, researchers led by Dr. Salim Bary Barywani, of the Sahlgrenska Academy of the University of Gothenburg, followed about 800 men born in 1943 and residing in Sweden.
In 1993, these men completed questionnaires about their lifestyle and health and underwent a complete medical examination including measurement of resting heart rate, said the study's authors.
The resting heart rate was measured again in 2003 and 2014 for those still alive and eager to participate.
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