During the scorching days of summer, the danger for people suffering from cardiovascular diseases increases even more. Experts warn that high temperatures can seriously affect blood pressure.
According to medical workers, in hot weather, the body activates additional resources to cool itself. During this process, blood vessels dilate, and blood pressure may decrease. However, dehydration, severe stress, or physical exertion can, on the contrary, cause a sharp increase in pressure.
In conditions of high temperature, the heart works harder than usual to maintain normal body temperature and ensure blood circulation. Therefore, people with problems of the cardiovascular system are at risk.
Dangerous signs of heat exposure
Experts note that the following symptoms may occur under the influence of heat:
– dizziness and weakness;
– rapid heartbeat;
– headache;
– shortness of breath;
– nausea and vomiting;
– in severe cases, convulsions and loss of consciousness.
In such cases, a person should immediately move to a cool place, drink water, and if the condition does not improve, consult a doctor.
How can you protect yourself in the scorching heat?
First of all, it is important to maintain the body's water balance. Experts recommend consuming at least 30 milliliters of water per kilogram of body weight.
It is also advisable to include vegetables and fruits rich in potassium and magnesium in the diet. Such products help stabilize blood pressure.
On hot days, it is recommended to wear loose-fitting, light-colored clothing made from natural, breathable fabrics.
Furthermore, considering that the sun's rays are strongest between 11:00 AM and 4:00 PM, you should avoid staying outdoors for long periods as much as possible.
What to do if the condition worsens?
If a person's condition sharply deteriorates due to high temperatures, they should be taken to a cool, well-ventilated room, laid down with their legs elevated above the level of their body, and given water in small sips.
If medications prescribed by a doctor are available, they can be taken. If the condition worsens or loss of consciousness occurs, it is necessary to call emergency medical assistance immediately.
Experts recommend not being indifferent to your health during the hot summer days and paying timely attention to any dangerous signals coming from the body.
