Stroke Archive

People who ate healthy plant-based foods had a 10% reduction in stroke risk, compared with people who ate unhealthy plant-based foods, according to a Harvard study published online March 10, 2021, by the journal Neurology.

If you're among the nearly 17 million adults in this country who's had cancer, pay extra attention to your heart health.

Thanks to advances in early detection and treatment, people with cancer are living far longer than in past decades. But cancer survivors should be aware that cancer and its treatments can compromise cardiovascular health, according to a recent study from the CDC.

Researchers studied more than 840,000 adults, including about 69,000 cancer survivors, to see how much cancer "ages" the heart. They found that adult men treated for cancer had hearts that appeared to be 8.5 years older than their actual age, while the hearts of women who survived cancer appeared to be 6.5 years older.

It takes a one-two punch to lower these risks for heart disease, heart attack, and stroke.

High cholesterol has long been known as a bad actor in heart health. Too much LDL (bad) cholesterol in your blood can lead to fatty deposits in your arteries and the formation of artery-narrowing plaque (atherosclerosis), heart attacks, and strokes.

But LDL doesn't act alone. Chronic inflammation — a persistent activation of the immune system — also fuels heart attack and stroke risks. That means you must address both high LDL levels and chronic inflammation to protect your health.

News briefs

Fried foods carry heart risks in part because they spur inflammation. But how many servings of crispy French fries does it take to raise your risk for cardiovascular disease? Not many, suggests a large analysis published online Jan. 18, 2021, by the journal Heart. Scientists pooled the findings of 17 studies on fried foods and problems like heart attacks, clogged coronary arteries, heart failure, and stroke. The studies included more than half a million people. Researchers also looked at the data from another six studies assessing the association of eating fried food and dying prematurely. Those studies involved more than 750,000 people. People who ate the most fried foods each week were 28% more likely to have heart problems, compared with people who ate the least. Each additional 114-gram (4-ounce) serving of fried foods per week bumped up overall risk by 3%. But the analysis failed to show that people who ate lots of fried foods were more likely to die prematurely. Besides provoking inflammation, fried foods are often also high in sodium as well as harmful saturated fats. If you choose to indulge in them, do it sparingly. And avoid foods fried in animal fats; instead, choose foods fried in vegetable oils.

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