Tuesday, February 12, 2019

Why Do South Asians Have Such High Rates of Heart Disease? - The New York Times

Mahendra Agrawal never imagined he would have a heart attack. He followed a vegetarian diet, exercised regularly and maintained a healthy weight. His blood pressure and cholesterol levels were normal.

But when Mr. Agrawal experienced shortness of breath in June 2013, his wife urged him to go to a hospital. There, tests revealed that Mr. Agrawal, who was 63 at the time, had two obstructed coronary arteries choking off blood flow to his heart, requiring multiple stents to open them.

"I'm a pretty active guy and I eat very healthy, my wife makes sure of that," said Mr. Agrawal, who lives in San Jose and worked in the electronics industry. "It makes me wonder why this happened to me."

Despite his good habits, there was one important risk factor Mr. Agrawal could not control: his South Asian ancestry. Heart disease is the leading killer of adults nationwide, and South Asians, the second fastest-growing ethnic group in America, have a higher death rate from the disease than any other ethnic group. People of South Asian descent, which includes countries like India, Pakistan, Bangladesh, Nepal, Sri Lanka, Bhutan and the Maldives, have four times the risk of heart disease compared to the general population, and they develop the disease up to a decade earlier.

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https://www.nytimes.com/2019/02/12/well/live/why-do-south-asians-have-such-high-rates-of-heart-disease.html?