I am a cardiologist here how the heat of summer could damage your heart

The extreme heat of summer can weigh a lot in the body and mind.

Temperatures that are fired can have a severe impact on heart health in particular, especially for people with pre -existing conditions.

Adedapo Iluyomade, MD, cardiologist at the Miami Cardiac and Vascular Institute, part of Baptist Health South Florida, said the warm climate makes the heart work harder.

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“When our bodies heat up, blood vessels near the skin open and send more blood to help us cool,” he said in an interview with News Digital.

“To maintain stable blood pressure, the heart accelerates and works harder, which increases its oxygen demand.”

The heat exerts additional tension in the heart and can cause dehydration or blood thickness, which can trigger symptoms or events, according to Iluyomade.

The cardiologist referred to a recent analysis of more than 6,000 cases of exposure to heat, which found that “even small increases” in the central temperature can increase cardiac speeds by almost 30 beats per minute.

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“Studies show that each 1 ° C increase in temperature increases the risk of cardiovascular death by approximately 2%, and heat waves significantly increase the possibilities of heart attacks, heart failure and irregular rhythms,” he said.

“[It’s] Enough to cause silent heart attacks in people with pre -existing coronary heart disease. “

Some heart medications can also “exaggerate” how the body responds to heat, according to the American Heart Association (AHA).

For those who live with heart conditions, such as coronary artery disease, heart failure, high blood pressure or arrhythmias, Iluyomade recommends taking precautions during the summer months.

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To avoid a cardiac event, it is better to avoid exit during the hottest part of the day, stay hydrated (including electrolytes) and remain in cold and shaded areas, said the cardiologist.

Even people who do not have existing heart problems should pay attention to heat -related heart stress warning.

“Be attentive to related signals such as chest oppression, increased lack of breath, the heart of the races, the swelling of the legs or the feelings of fainting,” Iluyomade advised.

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Other red flags may include unusual feelings of fatigue, a sense of the heart that beat with the heart even during rest periods, dizziness, nausea or confusion.

“[It’s] Enough to cause silent heart attacks in people with pre -existing coronary heart disease. “

AHA also points out additional heat race, including high body temperature (103 degrees Fahrenheit or more) and hot skin, red, dry or wet.

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Iluyomade concluded: “Keep hydrated, take breaks in points with air conditioning or shaded, avoid a great effort during noon and wear light and breathable clothes to help your heart handle the heat of summer.”