Saturday August 24, 2019

Good Heart Health Prevents Frailty in Old Age

Want to prevent frailty when you grow old? If so, then start maintaining good heart health. A new study indicates that low heart disease risks among older people may help them to prevent frailty.

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Want to prevent frailty when you grow old? If so, then start maintaining good heart health. A new study indicates that low heart disease risks among older people may help them to prevent frailty.

Frailty is a condition associated with decreased physiological reserve and increased vulnerability to adverse health outcomes. The outcomes include falls, fractures, disability, hospitalisation and institutionalization.

The findings, published in the Journal of Gerontology, found that severe frailty was 85 per cent less likely in those with near ideal cardiovascular risk factors.

The study also found that even small reductions in risk factors helped to reduce frailty as well as dementia, chronic pain and other disabling conditions of old age.

“This study indicates that frailty and other age-related diseases could be prevented and significantly reduced in older adults. Getting our heart risk factors under control could lead to much healthier old ages,” said co-author Joao Delgado from the University of Exeter in Britain.

Heart
heart. pixabay

For the study, the researchers analysed data from more than 421,000 people aged between 60-69. The participants were followed up over 10 years.

The researchers analysed six factors that could impact on heart health. They looked at uncontrolled high blood pressure, cholesterol and glucose levels, plus being overweight, doing little physical activity and being a current smoker.

Also Read: Eating Fish Twice a Week Reduces the Risk of Heart Failure

“Individuals with untreated cardiovascular disease or other common chronic diseases appear to age faster and with more frailty,” the researchers said.

“Now our growing body of scientific evidence on ageing shows what we have previously considered as inevitable might be prevented or delayed through earlier and better recognition and treatment of cardiac disease,” they noted. (IANS)

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Reduce Heart Disease Risk by Quitting Smoking

The cardiovascular system begins to heal relatively quickly after quitting smoking

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smoking is injurious
Researchers used data from the Framingham Heart Study, a longitudinal study of men and women from Massachusetts, which began enrolment in 1948. Pixabay

Heavy cigarette smokers can reduce their risk of cardiovascular diseases (CVD) by 39 per cent within five years if they quit, researchers said.

It takes at least five to 10 years and perhaps up to 25 years after quitting, for CVD risk to become as low as that of a person who has never smoked, according to the study published in the Journal of the American Medical Association (JAMA).

“The cardiovascular system begins to heal relatively quickly after quitting smoking, even for people who have smoked heavily over decades,” said Hilary Tindle, Founding Director of the Vanderbilt Center for Tobacco Addiction and Lifestyle (ViTAL).

Researchers used data from the Framingham Heart Study, a longitudinal study of men and women from Massachusetts, which began enrolment in 1948.

smoking is injurious
Heavy cigarette smokers can reduce their risk of cardiovascular diseases (CVD) by 39 per cent within five years if they quit. Pixabay

Also Read: New Study Suggests Living Near Parks and Nature Linked to Greater Happiness

The study used prospective data from 1954 through 2014 from 8,770 participants to determine the effect of lifetime smoking and smoking cessation on the risk of CVD, which includes myocardial infarction, stroke, CVD death and heart failure.

“Our team documented what happens to CVD risk after quitting smoking relative to people who continued to smoke and to those who never smoked,” said study lead author Meredith Duncan from Vanderbilt University. (IANS)