Regular exercise can keep lifestyle diseases away

April 5, 2015

Apr 5: Cardiovascular disease, diabetes, and osteoporosis - Indians are facing an unhealthy future burdened with a slew of lifestyle diseases. But instead of expensive medication and therapy, the cure lies in making exercise a compulsory part of everyday life, health experts say.

"Indians are increasingly leading a sedentary and machine-dependent life, which may seem comfortable but has extremely adverse effects on health," T.S. Kler, Head of the Department Cardiology, Fortis Escorts Heart Institute and Research Centre said.

Regular exerciseKler said with increasingly hectic lifestyles, most Indians in urban areas nowadays do not walk to the neighbourhood store but rather order groceries on phone for home delivery or drive down.

"We do not climb stairs any more, with lifts being omnipresent. Riding bicycles to work or to school is not cool in urban areas any more. Forget adults, this conditioning begins with children who prefer to stay indoors watching television or playing video games rather than spending time in the playground," he added.

"We all know that cardiovascular diseases are today a major health concern in India. They are the single largest leading cause of deaths in the country, and relatively younger people are today afflicted by coronary artery disease," the noted cardiologist said.

Various surveys done in India have shown that the incidence of coronary heart disease is 8-10 percent in urban areas and 5-6 percent in rural areas.

Kler said regular exercise can help prevent risk factors for cardiovascular diseases such as hypertension and type II diabetes. It also keeps the weight in check.

"Incidences of coronary artery disease can be reduced substantially if the entire Indian population religiously takes to physical exercise. Even 30 minutes of moderate exercise daily can be immensely beneficial. We need a national focus on this less-talked about subject," Kler said.

According to Rajeev K. Sharma, senior consultant orthopedics and joint replacement surgery, Indraprastha Apollo Hospital: "Adequate levels of physical activity decreases the risk of a hip or vertebral fracture and helps control weight. In fact, exercise is very crucial for maintaining good bone health, besides adequate intake of calcium."

"WHO estimates that globally, one in four adults is not active enough while more than 80 percent of the world's adolescent population is insufficiently physically active. This is a dreadful scenario as all these inactive people are making themselves vulnerable to several health issues," he said.

Osteoporosis-related injuries such as vertebrae fractures not only cause pain but also degrade the quality of life, curtail movement and increase dependence. Since the bone is a living tissue, it becomes stronger when subjected to exercise, Sharma said, adding that loss of bone mineral density that begins during the 30s can be curtailed by exercising regularly.

"People who exercise are found to have greater peak bone mass as compared to people who do not exercise."

According to the International Osteoporosis Foundation, the malaise annually causes more than 8.9 million fractures around the globe.

"Though exercising can, to a large extent, help in building strong bones, there is a general lack of an exercise culture in India. This needs to change. Schools, colleges and other institutions should take the lead in nurturing an exercising culture."

Harvinder Singh Chhabra, medical director and chief of spine services at Indian Spinal Injuries Centre, Vasant Kunj, said Indians generally do not realize the importance of exercising unless hit by an ailment.

"Many patients start walking regularly after back pain or osteoarthritis has already set in their bodies. We tell them they could have delayed it by being active all their lives," he added.

According to Chhabra, in the West, there is a lot of focus on physical activity and people are moving away from sedentary ways of life. "They are junking television and going for cycling, running, or adventure sports such as rock climbing. This shift is yet to take place in India."

To make exercise a national culture, apart from awareness, many enabling policy measures are also needed.

"In urban areas, several environmental factors discourage people from leading more active lives even if they want to. Lack of public spaces such as parks and grounds, safety issues on the roads, pollution and irksome traffic do not allow many people to step out of homes to run or walk. This needs to change," he said.

The latter half of the 20th century has brought substantial progress in disease control due to expansion of health infrastructure. With food and nutritional consumption also improving for a vast majority of population, life expectancy in India has gone up over the years. Experts say that deaths due to communicable diseases have decreased while those from non-communicable diseases (NCDs) have risen.

NCDs at present account for 53 percent of all deaths and 44 percent of disability adjusted life-years lost. Projections indicate a further increase to 67 percent of all deaths by 2030. Cardiovascular disease is the major contributor to this burden, attributable to 52 percent of NCD-associated deaths and 29 percent of total deaths.

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Agencies
May 10,2020

Washington D.C., May 9: Do the middle age feel much stressful now, and seems to have changed over time, if compared to the life in the 90s? Well, this recent study indicates that it might be true.

The study has signalled to the fact that life may become more stressful majorly for middle-aged people than it was in the 1990s. The researchers reached this analysis even before the novel coronavirus started sweeping the globe.

A team of researchers led by Penn State found that across all ages, there was a slight increase in daily stress in the 2010s compared to the 1990s. But when researchers restricted the sample to people between the ages of 45 and 64, there was a sharp increase in daily stress.

"On average, people reported about 2 percent more stressors in the 2010s compared to people in the past," said David M. Almeida, professor of human development and family studies at Penn State.

"That's around an additional week of stress a year. But what really surprised us is that people at mid-life reported a lot more stressors, about 19 percent more stress in 2010 than in 1990. And that translates to 64 more days of stress a year."

Almeida said the findings were part of a larger project aiming to discover whether health during the middle of Americans' lives has been changing over time.

"Certainly, when you talk to people, they seem to think that daily life is more hectic and less certain these days," Almeida said.

For the study, the researchers collected data from 1,499 adults in 1995 and 782 different adults in 2012.

Almeida said the goal was to study two cohorts of people who were the same age at the time the data was collected but born in different decades. All study participants were interviewed daily for eight consecutive days.

During each daily interview, the researchers asked the participants about their stressful experiences throughout the previous 24 hours.

They asked questions related to arguments with family or friends or feeling overwhelmed at home or work, so and so. The participants were also asked how severe their stress was and whether those stressors were likely to impact other areas of their lives.

"We were able to estimate not only how frequently people experienced stress, but also what those stressors mean to them," Almeida said.

"For example, did this stress affect their finances or their plans for the future. And by having these two cohorts of people, we were able to compare daily stress processes in 1990 with daily stress processes in 2010," Almeida added.

After analyzing the data, the researchers found that participants reported significantly more daily stress and lower well-being in the 2010s compared to the 1990s.

Additionally, participants reported a 27 percent increase in the belief that stress would affect their finances and a 17 percent increase in the belief that stress would affect their future plans.

Almeida said he was surprised not that people were more stressed now than in the 90s, but at the age group that was mainly affected.

"We thought that with economic uncertainty, life might be more stressful for younger adults. But we didn't see that. We saw more stress for people at mid-life," Almeida said.

"And maybe that's because they have children who are facing an uncertain job market while also responsible for their own parents. So it's this generational squeeze that's making stress more prevalent for people at mid-life," he concluded.

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News Network
May 11,2020

Panaji, May 11: Amid the COVID-19 outbreak, most of the people are more concerned about the health of their near and dear ones than their own well-being, says a study conducted by a leading business school in Goa.

People are now more conscious about any bodily changes, and even mild cold, cough and sneezing, it says.

The study, on public's reaction towards COVID-19 outbreak by gauging their psychological response in terms of anxiety and their coping behaviour, was conducted by the Goa Institute of Management's Dr Divya Singhal and Prof Padhmanabhan Vijayaraghavan.

It took into account inputs from 231 respondents residing in various parts of the country.

"Nearly 82.25 per cent of the respondents were more worried about the health of their loved ones than their own well-being," Singhal said.

"Majority of the respondents have become conscious of any bodily changes, sensations, a mild cold, cough, sneezing and experience concern, and attribute those changes to the symptoms of COVID-19," she said.

Besides, more than 50 per cent of the respondents said their social media usage has gone up as well as their time spent on watching movies and shows through online medium, the official said.

The respondents agreed that their technology usage to connect with friends and relatives has gone up, she said.

The study also indicated that a large group of respondents found it "depressing" to read forwarded messages on the deadly disease.

"An overwhelming majority of the respondentsagreed that they discourage unverified forwarded messages about COVID-19 on social media," says the study.

It also found that 41 per centof the respondents were not doing any physical activity, like yoga, during the lockown period, while another 19 per cent were not sure about engaging themselves in physical activities.

Besides, 57 per cent of the respondents were not engaged in any mind-calming practices like meditation, and 18 per cent were not sure about taking up meditative practices, the study said.

The respondents included 145 men and 86 women, aged 18 and above, with nearly 60 per cent of them residing in non- metro cities and rest from metros.

About 47.62 per cent of the respondents were employed in private or government sectors, and the remaining included students, retired persons and homemakers.

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