Winter doesn’t just bring chilly mornings and smog-filled skies it can quietly put extra strain on your heart. Cardiologists warn that the colder months increase cardiovascular risks, especially for people with existing heart conditions. According to Dr Naresh Kumar Goyal, Principal Director and Head of Cardiology and Heart Failure at Fortis Hospital, Shalimar Bagh, a mix of cold temperatures and rising air pollution makes winter a challenging season for heart health.
Cold weather causes blood vessels to constrict, leading to higher blood pressure and forcing the heart to work harder. At the same time, winter pollution reduces oxygen levels in the blood, which can worsen heart-related complications, particularly in those with a history of heart disease.
To protect your heart during winter, Dr Goyal suggests a few simple but effective lifestyle changes. First, layer up properly. Keeping the chest, neck, head, hands, and feet warm helps reduce stress on the heart. Wearing a good-quality mask outdoors can also limit exposure to harmful pollutants.
Second, stay active, but wisely. While it’s tempting to avoid exercise in the cold, complete inactivity can be harmful. Opt for indoor activities such as walking, light stretching, yoga, or doctor-approved exercises. Early morning workouts should be avoided due to high pollution levels, and sudden intense exertion should be skipped.
Diet also plays a key role. Limit salt, fried foods, and processed items, and focus on seasonal fruits, vegetables, whole grains, nuts, and seeds. Home-cooked meals are preferable, and heart patients should strictly follow their medication schedules.
Equally important is recognizing warning signs that need immediate medical attention. These include chest discomfort, breathlessness, unusual fatigue, palpitations, and swelling in the feet. Regular monitoring of blood pressure, blood sugar, and cholesterol is crucial during winter.
Experts stress that with timely precautions, awareness, and healthy habits, you can keep your heart safe, even when winter tries to test it.
