While the sudden change in weather comes as a relief for many, it brings with it health implications, especially for those suffering from lifestyle diseases, the elderly, and young children. City doctors have warned that the winter is known to worsen heart condition and trouble those with lung problems.
“It is a known fact that the number of deaths due to heart attacks, cardiac arrests, and strokes increase during winter,” said cardiologist K. K. Aggarwal.
“Firstly, the reduction in daylight hours affects the hormonal balance and causes vitamin D deficiency, a common trigger for heart attacks. Additionally, cold temperatures cause the heart arteries to condense thereby restricting the blood and oxygen flow to the heart. This often causes a rise in the blood pressure,” he said.
Psychiatrics believe cold weather triggers bouts of depression, especially amongst the elderly, causing an increase in stress levels and hypertension.
“People suffering from winter depression are seen indulging in high sugar, trans-fat, and sodium comfort food, which can be extremely dangerous for the diabetic and hypertensive population. The temperature drop increases the chances of blood clot formation, since blood platelets are more active and stickier,” said Dr. Anil Bansal.
Doctors advocate some habitual changes to lessen the risks of developing serious cardiovascular concerns during winter months and advise that heart patients shouldn’t consume alcohol as it can cause atrial fibrillation.
“A heart healthy diet must be followed, and binge should be avoided. Eating small and frequent meals is recommended as it helps prevent excess pressure on the heart,” said nutritionist Sonia Narang.
Indian Medical Association’s national president Dr. A. Marthanda Pillai said excessive alcohol consumption and underage drinking are common issues which spike during Diwali season.
“This particularly can prove dangerous for those with lifestyle diseases, the elderly, and adults. Increased alcohol consumption is directly proportional to a rise in obesity and hypertension levels,” he said.
Dr. Narang said, “Before Diwali, if you stay little careful and eat properly, you will be able to reduce your calorie intakes.”
“Always try to choose food that are rich in fibre and take small portions of each food item you consume. Use low fat milk and hung curd to make sweets. Dry fruits are good options to serve as snacks to guests,” she said.
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