During the summer months, when hot weather takes its toll, protecting your heart health may be more important than ever. It is particularly important for the elderly, those with heart disease and individuals with chronic conditions to take extra care in hot weather.

"Body temperature is normally maintained at a certain level by the metabolism. However, when the external temperature rises, the heart has to work harder to lower body temperature. This can lead to serious health problems, especially in individuals with cardiovascular diseases," said Prof. Onur Akpınar, cardiologist at Medline Adana Hospital, explaining what should be done to avoid heart-related problems in hot weather.

Hot weather is a threat

As the temperature rises, the body tries to cool itself down by sweating. However, excessive sweating causes the body to lose water and electrolytes. This can cause problems such as low blood pressure, dizziness and fainting, and can also adversely affect the heart rhythm. When one does not consume enough fluids, the blood becomes thicker and the heart's pumping load increases. This creates risks that can lead to a heart attack. Hot weather can be dangerous, especially for individuals with heart failure or vascular occlusion.

Do not go outside during the hottest hours of the day

Avoiding being outside during the hottest hours of the day (usually between 11:00 and 16:00), avoiding direct exposure to sunlight, and staying in the shade are important protective measures. However, if you must go outside, wear a hat or use an umbrella, and choose light-coloured, cotton clothing.

Drink plenty of fluids

Drinking plenty of water, consuming fluids before feeling thirsty, and maintaining a healthy salt balance helps the heart function properly. It is also beneficial to avoid carbonated drinks, excessive caffeine and alcohol.

Eat light foods

During the summer months, a light, balanced diet with low salt content should be preferred. Heavy, fatty and hard-to-digest foods increase the burden on the heart. Be sure to eat fresh vegetables and fruits throughout the day to maintain your potassium, magnesium and sodium balance.

Choose cool environments

Staying in cool environments and using a fan or air conditioner when necessary helps protect heart health. However, avoid sudden temperature changes in air-conditioned environments. Do not allow the air from the air conditioner to blow directly on you.

Do not skip your doctor's appointments

Some blood pressure medications and diuretics can increase water loss from the body. Some medications can cause skin reactions due to sensitivity to sunlight. Individuals using these medications should consult their doctors during the summer months and obtain information about dosage adjustments.

Schedule your exercise times

Strenuous exercise in hot weather can strain the heart and lead to serious health problems. People who want to exercise should do so early in the morning or in the evening.

Don't say, “I'll be fine"!

High temperatures can affect not only cardiac patients but also healthy individuals. Sudden changes in temperature or prolonged exposure to the sun can put stress on the heart. Therefore, even people without heart problems need to be careful during the summer months.