Saturday November 23, 2019

Why Do Women Face Higher Heart Disease Risk after Breast Cancer? Find Out Here!

The cardiovascular effects may occur more than five years after radiation exposure

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Women, Heart Disease, Breast Cancer
Heart disease appears more commonly in women treated for breast cancer because of the toxicities of chemotherapy. Pixabay

Researchers have found that postmenopausal women with breast cancer are at greater risk of developing cardiovascular disease.

“Heart disease appears more commonly in women treated for breast cancer because of the toxicities of chemotherapy, radiation therapy and use of aromatase inhibitors, which lower estrogen,” said JoAnn Pinkerton, Professor at the University of Virginia.

The cardiovascular effects may occur more than five years after radiation exposure, with the risk persisting for up to 30 years.

“Heart-healthy lifestyle modifications will decrease both the risk of recurrent breast cancer and the risk of developing heart disease,” Pinkerton said.

Women, Heart Disease, Breast Cancer
Researchers have found that postmenopausal women with breast cancer are at greater risk of developing cardiovascular disease. Pixabay

The goal of the study was to compare and evaluate risk factors for cardiovascular disease in postmenopausal women who are survivors of breast cancer and women without breast cancer.

For the findings, more than 90 postmenopausal breast cancer survivors were compared with 192 postmenopausal women.

The researchers found that postmenopausal women who are survivors of breast cancer showed a markedly stronger association with metabolic syndrome, diabetes, atherosclerosis, hypertriglyceridemia and abdominal obesity, which are major risk factors for cardiovascular disease.

The risk of cardiovascular mortality similarly increased to match death rates from cancer itself.

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“Women should schedule a cardiology consultation when breast cancer is diagnosed and continue with ongoing follow-up after cancer treatments are completed,” she added.

The study was published in the Menopause: The Journal of the North American Menopause Society. (IANS)

Next Story

Physical Activity and Healthy Diet can cut the Risk of Heart Attack in Children

The study presented at the Brazilian Congress of Cardiology in Porto Alegre, shows baseline results in the 433 Brazilian students surveyed

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Children
Currently, Physical activity is well below the level recommended by the WHO, which is 300 minutes per week for Children and adolescents. Pixabay

Encouraging physical activity and improving diet in Children is crucial to cut deaths from cardiovascular disease (CVD), a new study suggests.

“Atherosclerosis – clogged arteries – starts in childhood and is more likely with a sedentary lifestyle and unhealthy diet,” said study lead author Karine Turke.

“Exposure to these behaviours throughout life increases the risk of heart attacks and strokes, so prevention should begin in childhood,” Turke said.

Cardiovascular disease is the world’s number one killer, causing 17.9 million deaths a year.

The World Health Organization (WHO) estimates that the number of overweight or obese infants and young children rose from 32 million globally in 1990 to 41 million in 2016.

Around 3.2 million deaths each year are due to insufficient physical activity.

The study presented at the Brazilian Congress of Cardiology in Porto Alegre, shows baseline results in the 433 Brazilian students surveyed.

The median age was 13 years and 51 per cent were male. The median time spent doing mild, moderate and vigorous physical activity over one week was 40 and 60 minutes, respectively. The median sitting time was 360 minutes per week.

“Physical activity is well below the level recommended by the WHO, which is 300 minutes per week for children and adolescents,” said Turke.

Children
Encouraging physical activity and improving diet in Children is crucial to cut deaths from cardiovascular disease (CVD), a new study suggests. Pixabay

Regarding food, 53 per cent had consumed leafy vegetables the previous day, 69 per cent fruit, 91 per cent carbohydrates like rice or pasta, 70 per cent legumes, 79 per cent meat, 42 per cent soft drinks, 39 per cent chocolate, 39 per cent powdered beverage mixes, 42 per cent sausages and 49 per cent candy, including chocolate or any other sweets.

“Many had eaten processed foods, which are easier for parents to prepare than cooking from fresh ingredients,” said Turke.

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“Students will learn to classify foods as fresh, minimally processed, processed, and ultra-processed, and to prioritise fresh and minimally processed items,” Turke added. (IANS)