Winter Heart Risks: Dr. Bipin Kumar Dubey on 5 Causes & Prevention

• Heart problems, including heart attacks and high blood pressure, increase in winter due to internal body changes, as explained by cardiologist Dr. Bipin Kumar Dubey.
• Cold temperatures cause blood vessels to constrict, forcing the heart to work harder and increasing the risk of chest pain or shortness of breath.
• Blood pressure naturally rises in winter as vessels stiffen, heightening the risk of heart failure and irregular heartbeats, especially for those with existing high BP.
• Blood becomes thicker and stickier in the cold, increasing the likelihood of clot formation, which can lead to heart attacks or strokes.
• Increased strain from physical activity in cold weather demands more oxygen from the heart, while a sedentary lifestyle, poor diet, and inadequate sleep also contribute to heart issues.

Why It Matters: Winter increases heart problems; knowing the causes helps you stay safe.