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As soon as the cold season starts, the temperature starts falling rapidly, which has a direct impact on the heart. In such a situation, the risk of heart attack increases in already heart patients, elderly, diabetic patients and people with high BP. Therefore, there is a need to pay special attention to heart health during cold weather. Let us know why the risk of heart attack increases due to falling temperature.
in cold weather heart Even if small symptoms related to diabetes are seen, they should never be ignored. The most common symptom is pain or heaviness in the chest, which may spread to the left arm, shoulder or back. Apart from this, shortness of breath, slight dizziness, extreme fatigue and sweating are also signs of danger. Some people also experience pain in the jaw or neck. During cold, many times people ignore these symptoms by considering them as gas, weakness or general fatigue, due to which the situation can become serious. If you feel increasing chest pain while walking, climbing stairs or going out in cold weather, contact a doctor immediately. With timely identification and treatment, the risk of serious heart attack can be reduced to a great extent.
What are the 4 major reasons for increase in heart attack cases in winter?
narrowing of blood vessels
Dr. Ajit Jain in the Cardiology Department at Rajiv Gandhi Hospital. It is said that due to cold our veins shrink, due to which blood pressure increases. This puts additional pressure on the heart and the risk of heart attack increases.
thickening of blood
When the body temperature decreases in cold, the blood becomes a little thick. In such a situation, the possibility of blood clot formation increases, which can cause heart attack or stroke.
lack of oxygen
In cold weather the heart works harder to keep the body warm. This increases the oxygen demand of the heart and the risk increases in people with weak hearts.
sudden exertion or exercise
Doing heavy work or exercise in cold without warm-up suddenly increases the pressure on the heart, due to which the heartbeat can become irregular and lead to an attack.
How to protect?
Keep the body warm and do not go into cold environment suddenly.
Get your blood pressure, sugar and cholesterol checked regularly.
Do not do heavy exercise or work without warming up.
Stay away from smoking and have a healthy diet.
Contact a doctor immediately in case of chest pain, shortness of breath or extreme fatigue.