Punjab: Doctors have warned that morning walks during the winter season can be harmful to health.

Punjab: As winter intensifies, it’s a common sight to see people out for walks before sunrise, which may seem healthy, but doctors warn that exercising in extreme cold can silently strain the heart and lungs, especially in the elderly and those with pre-existing conditions. Health experts caution that cold temperatures constrict blood vessels, leading to a sudden increase in blood pressure. This, combined with physical exertion, increases the risk of heart attacks and strokes during winter mornings. “The cold air forces the heart to work harder to pump blood. People with high blood pressure, diabetes, or a history of heart disease are particularly at risk,” said Dr. Balbir Singh of a local hospital. Doctors also point out that breathing in cold, dry air can irritate the airways, potentially triggering asthma attacks, bronchitis, and other respiratory problems. The morning fog and high pollution levels in winter further exacerbate the situation. In the early morning hours, due to temperature inversions, pollution remains trapped near the ground. Health experts say that exercising at this time means breathing in more polluted air.
Hospitals often see a surge in heart and respiratory illnesses during the winter months, many of which are linked to sudden exertion in cold conditions. According to doctors, people often underestimate the dangers of winter, assuming that physical activity is inherently beneficial. Medical professionals advise delaying outdoor exercise until later in the morning, especially after sunrise, when temperatures are slightly warmer and pollution levels begin to decrease. Wearing multiple layers of clothing, covering the nose and mouth with a scarf, and warming up indoors before going outside are also crucial. For the elderly, doctors suggest light indoor activities such as stretching, yoga, or walking in well-ventilated areas. Public health officials are also urging people not to ignore seasonal health advice. With winter-related illnesses on the rise, simple precautions can prevent serious complications. Civil Surgeon Dr. Satinderjit Singh Bajaj said, “Maintaining an active lifestyle is important, but safety should always come first. Adjusting your routine according to the weather conditions can save lives.”