Vasodilation and fluid loss can be dangerous
Hot weather causes blood vessels to dilate and increases fluid loss through sweating as the body tries to regulate temperature. This condition may lead to circulatory problems in individuals with hypertension, heart failure, or vascular obstruction. According to experts, excessive fluid loss can trigger health issues such as fainting, palpitations, and low blood pressure.
In addition to those with cardiovascular disease, elderly individuals, diabetic patients, overweight individuals, children, and pregnant women are at greater risk during hot weather.
Recommendations from experts
- Drink water regularly throughout the day.
- Avoid going outside between 11:00 a.m. and 4:00 p.m.
- Eat light and balanced meals, with plenty of fruits and vegetables.
- Exercise or walk in the early morning or evening hours.
“Small measures can save lives”
The IGU Department of Perfusion emphasized that simple measures taken during the summer can play a vital role in protecting cardiovascular health, particularly for those in high-risk groups.
