Winter air may bring joy to many people, but for some, especially those with cardiovascular problems, it can be a cause for concern. Simple activities like walking in the cold can put a strain on the heart, especially in older individuals age 65 and older. Known to increase cold temperatures high blood pressure And the risk increases for people with pre-existing cardiovascular problems such as coronary artery disease, heart failure, arrhythmias and angina.

We speak to an expert to learn more.

Dr Ashish Aggarwal, Director, Cardiology, Aakash Healthcare, New Delhi, says, “During cold weather the body undergoes significant changes to maintain a stable internal environment. As the core body temperature falls, the nervous system signals the major organs. Activates the mechanism to function properly.” ,

When exposed to cold, blood vessels in the skin and limbs constrict to reduce heat loss, but this contraction increases pressure in the remaining circulation. “This causes the heart to work harder to pump blood throughout the body, increasing both heart rate and blood pressure,” explains Dr. Aggarwal. Although this is a normal response, it can be particularly challenging for individuals with existing heart problems, especially during physical activities.

Taking care of your heart in the cold doesn’t have to be complicated. Dr. Aggarwal suggests dressing appropriately:

• layering for warmth: Start with moisture-wicking clothing, add insulating layers, and layer waterproof outerwear on top.
• keep hands and feet warm:Gloves, thick socks and a hat are required. Protect your face with a scarf or mask.
• stay dry: Waterproof clothing and shoes are essential.
• hydration: “Even in cold weather, it’s important to stay hydrated,” he advises.
• Limit outdoor exposure: In extreme cold, minimize time spent outside, take breaks indoors and stay updated about weather conditions.

Dr. Aggarwal emphasizes the importance of identifying heart attack symptoms Quick. These include:

1. Chest pain or pressure, often described as a squeezing sensation.
2. Difficulty breathing, dizziness, nausea or vomiting.
3. Severe pain in the arms, neck, jaw or back.
4. Extreme fatigue or irregular heartbeat.

timely medical intervention They can substantially reduce the severity of heart attacks and improve recovery outcomes,” he says.

To maintain heart health, Dr. Aggarwal recommends adopting a balanced lifestyle. Include fruits, vegetables, whole grains, lean proteins and healthy fats in your diet while limiting sodium intake. It is essential to manage stress through regular physical activity, deep breathing, meditation or yoga, and avoiding smoking and excessive alcohol. “Aim for 7-9 hours of quality sleep every night to give your heart the rest it needs,” says Dr. Aggarwal.

By taking these precautions and being aware of your risk factors, you can protect your heart even during the coldest months.

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