As the weather gets colder, the chances of heart problems increase, says Dr. M. D. Dixit, Chief Cardiac Surgeon at Arihant Hospital, Belagavi.
Why Winter Affects the Heart
Dr. Dixit explains that cold temperatures make our blood vessels shrink. This raises blood pressure and makes the heart work harder.
Without warm clothes, people may feel:
Why Winter Affects the Heart
Dr. Dixit explains that cold temperatures make our blood vessels shrink. This raises blood pressure and makes the heart work harder.
Without warm clothes, people may feel:
Chest pain
Breathlessness
In serious cases, even a heart attack
In winter, people also:
Exercise less
Eat more oily and fried foods
Get less sunlight (leading to low vitamin D)
All these increase the chances of heart attacks and strokes. Cold weather also thickens the blood and increases adrenaline, which raises heart rate and blood pressure.
Who Should Be Extra Careful
Elderly people
Those with heart disease
People who have had angioplasty or heart surgery
Patients with high BP or coronary artery disease
Dr. Dixit also advises older people not to do breathing exercises in parks early in the morning, as cold air can irritate the lungs and put stress on the heart. Dust and smoke can make it worse.
Signs of a Heart Emergency
Seek medical help immediately if someone experiences:
Chest pain or tightness
Pain spreading to shoulder, arm, back, neck, jaw or teeth
Heavy sweating, dizziness, heartburn, or nausea
Winter Safety Tips for Heart Health
Avoid early morning walks; go out after sunrise
Wear warm clothes — cover head, chest, hands, and feet
Eat less oily and fried food
Do light indoor exercise
Avoid night travel in winter
Take all BP, diabetes, and heart medicines regularly
Visit your doctor for check-ups
Dr. Dixit says that with proper precautions and awareness, winter-related heart problems can be prevented and people can stay safe and healthy.
