"It's so hot that you're not sweating?"... Watch out for these 3 signs in the sun!

It's so hot that extreme dehydration might prevent sweating...

I really need to be very careful and cautious.

I'm still sweating too much right now... it keeps running down my face, and I dislike that, so I prefer to go indoors quickly...

Health must be protected by oneself...

Never push yourself when you have a fever, move to a cool place, stay hydrated, and rest!!!

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Heatstroke to watch out for in summer... If you suspect it, go to a shaded area immediately and rest.

As the heatwave continues during the summer, the risk of heat-related illnesses is increasing. [Photo = Getty Images Bank]

 

The heatwave continues. In this hot weather, one must pay attention to heat-related illnesses. As the summer heatwave persists, diseases that occur due to an increase in body temperature include heat exhaustion, heat stroke, heat cramps, and heat syncope. Among them, heat exhaustion occurs when exposed to high temperatures, causing core body temperature to rise between 37°C and 40°C, allowing for adequate cardiac output but without central nervous system abnormalities.

British NHS doctor Dr. Karan Raji, who regularly shares essential health information through the video platform TikTok, reported the three main signs of heatstroke to watch out for during hot weather, according to the British daily The Mirror.

The first sign Dr. Raji mentioned is a symptom where the body feels like it will melt from the heat, but in reality, no sweat is produced at all. He explained, "Severe dehydration causes the body's natural cooling process to stop," and added, "If not cooled quickly, the body temperature will continue to rise."

Secondly, there may be some confusion. When heatstroke occurs, symptoms such as weakness or confusion can appear due to dehydration and fluid deficiency. In cases of mild mental confusion, resting in a cool place for about 30 minutes can help recovery.

Finally, it is muscle cramps. Dr. Raji said that dehydration can cause serious changes in electrolytes, which can lead to muscle weakness or cramps.

Heat exhaustion can improve within 30 minutes to an hour if the person rests in a cool environment and consumes electrolyte drinks. However, if left untreated, it can develop into a life-threatening heat stroke. Therefore, if heat exhaustion is suspected, all activities should be immediately stopped and the person should be moved to a cool place. Lower the body temperature with a wet towel or cold water, and remove any heavy clothing if worn. Position the person so that the legs are elevated above the head and lay them down properly. If the person is conscious and has a stable pulse, allow them to rest and drink water or electrolyte beverages. If nausea or vomiting occurs, do not force them to drink; instead, intravenous fluids should be administered to replenish fluids.

When in a hot environment, make sure to drink plenty of water. Avoid wearing clothes that are too tight, and if possible, refrain from activities during the daytime in summer. Especially for children, the elderly, and people with underlying health conditions, who are more vulnerable to heat-related illnesses, extra caution should be taken.