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Person’s reaction to stress determines his overall health

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New York: The way a person reacts to stressful events in life holds greater importance in terms of health as compared to the frequency with which one encounters it.

According to the researchers, the more negatively an individual perceives and reacts to a situation the more he/she may be at risk of developing heart disease.

The team wanted to find out whether daily stress and heart rate variability, a measure of autonomic regulation of the heart, are linked.

A potential pathway that links stress to future heart disease is a dysregulation of the autonomic nervous system- a case of a person’s normally self-regulated nervous system getting off track.

“Higher heart rate variability is better for health as it reflects the capacity to respond to challenges,” said Nancy L Sin from Pennsylvania State University.

“People with lower heart rate variability have a greater risk of cardiovascular disease and premature death,” Sin added in the paper published in the journal Psychosomatic Medicine.

Depression and major stressful events are known to be harmful to health, but less attention has been paid to the health consequences of frustrations and hassles in everyday life.

The team analysed the data collected from 909 participants between the ages of 35 and 85, including daily telephone interviews over eight consecutive days and the results from an electrocardiogram.

During daily phone interviews, participants were asked to report the stressful events as well as negative emotions they had experienced that day.

The researchers found that participants who reported a lot of stressful events in their lives were not necessarily those who had lower heart rate variability.

No matter how many or how few stressful events a person faces, it was those who perceived the events as more stressful or who experienced a greater spike in negative emotions had lower heart rate variability- meaning these people may be at a higher risk for heart disease, the authors noted. (IANS)

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WHO Calls Emergency Meeting On Congo’s Ebola

Congo's health ministry says there are now 179 confirmed cases, including 104 deaths.

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Ebola, WHO
In this photo taken Sept 9, 2018, a health worker sprays disinfectant on his colleague after working at an Ebola treatment center in Beni, DRC. VOA

The World Health Organization (WHO) says it is convening a meeting on Wednesday to determine whether Congo’s latest Ebola outbreak constitutes a public health emergency of international concern.

Aid organizations have expressed alarm as the rate of new cases has more than doubled this month and community resistance to Ebola containment efforts in some cases has turned violent.

Ebola, UNICEF. congo, DNA, WHO
Photo taken Sept 9, 2018, shows health workers walking with a boy suspected of having the Ebola virus at an Ebola treatment centre in Beni, Eastern Congo. VOA

This is Congo’s tenth Ebola outbreak but this is the first time the deadly virus has appeared in the far northeast, an area of active rebel attacks that health workers have compared to a war zone.

WHO recently said the risk of regional spread was “very high” as confirmed cases were reported close to the heavily traveled border with Uganda.

Also Read: Video- Congo Gets New Medical Tools To Contain Ebola

Congo’s health ministry says there are now 179 confirmed cases, including 104 deaths. (VOA)

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