According to a new study, being cheerful and optimistic may greatly reduce your risk of heart problems.
“If you are by nature a cheerful person and look on the bright side of things, you are more likely to be protected from cardiac events,” study leader Lisa Yanek, an assistant professor in general internal medicine at the Johns Hopkins University School of Medicine, said in a Hopkins news release. “A happier temperament has an actual effect on disease, and you may be healthier as a result.”
Yanek and her colleagues examined data from more than 7,400 Americans and found that being cheerful, relaxed, energetic and satisfied with life reduced the risk of heart attack, sudden cardiac death and other serious heart problems by as much as 50 percent.
The mechanisms behind the protective effect of being upbeat and positive are unclear, Yanek said.
The study was published recently in the American Journal of Cardiology. Previous research has shown that depressed and anxious people are more likely to have heart attacks and to die from them than those with sunnier personalities.
The new study found an association between optimism and heart health, but it didn’t prove cause-and-effect.
Yanek noted that people with cheerful personalities are typically born that way, and it is not easy for people to transform their temperament.
It’s been suggested that people endowed using a cheerful disposition are also more likely to take better care of themselves and have more energy for this. However, Yanek said the girl analysis demonstrates high energy folks however experienced numerous risk variables pertaining to cardiovascular disease nevertheless experienced much less significant heart events.
Source: HealthDay News