Heat stroke: what to do if the heat gets dark eyes and sick
Educational Program Health / / December 19, 2019
Signs that the approaching heat stroke
Heat stroke - is overheating. It occurs when the body is for any reason unable to cool down, that is, to return to a healthy temperature. it consideredWhat Is Normal Body Temperature? value to 37,7 ° C.
Causes of overheating can be different: heat, high physical activity, the lack of moisture in the body... In general, it does not matter. Heat stroke is equally dangerous, regardless of what caused it.
Sunstroke - a particular case of the heat. This local overheating of the head caused by direct sunlight.
Fortunately heat stroke does not occur simultaneously. He has a harbinger - thermal depletion. This growing state, which signals: the body can not cope with regulators, it urgently needs to help cool down.
Thermal depletion can be recognizedHeat exhaustion by the following features in various combinations:
- Pale, cold and clammy skin.
- Dizziness.
- Weakness and confusion.
- Feeling that darkens the eyes.
- Empowered sweating.
- Headache.
- Nausea, vomiting, light.
- Heart palpitations.
- Muscle spasms and cramps.
- Dark urine (the color signals of dehydration).
Symptoms of heatstroke
If you missed the step of heat exhaustion and it came to heat stroke symptomsHeat Stroke: Symptoms and Treatment will be even more unpleasant:
- Body temperature above 40 ° C.
- Labored breathing.
- Copious vomiting.
- Fainting.
- Serious heart rhythm abnormalities.
- Possible damages internal organs due to thermal shock.
- Malfunction of the brain.
All this is very dangerous, a threat to not only your health, but also life. Therefore, to take urgent measures. Moreover, it is desirable to have the step of thermal depletion.
First aid for thermal exhaustion
If it is still only about the initial symptoms of overheating, the algorithm first aid is as follows.
- Stop physical activity.
- Withdraw from the sun (to get out of the hot room) in the shade on a light draft, the room chilled air conditioning.
- For the opportunity to remove all clothing.
- Put on the forehead gauze or a towel soaked in cold water.
- Drink at least 1-2 glasses of water. This is necessary to eliminate the possible dehydration and give the body moisture to produce adequate amounts of sweat.
- Rehydron drink or sports drink, isotonic. This liquid contains the most important for the metabolism and function of the nervous system of electrolytes. And you could lose them in intensive perspiration.
First aid heatstroke
If you or someone from the others already caught heat stroke, on-site assistance can be effective. There is vomiting, abnormal cardiac activity, Lightheadedness - immediately call an ambulance.
Heat stroke refers to urgent medical conditions, and is survived by his people in need of emergency assistance.
While the ambulance was going, follow the same procedure as for the thermal exhaustion. To enhance the effect, they can be supplemented with "heavy artillery":
- Overlaid affected ice packs (fit and frozen vegetables and berries), which wrapped in a thin bed sheet.
- Put the person in a bath of cold water to quickly lower critical temperature. Note: this advice, you can use only if you (the victim), assisted by other people. Single submersible dangerous.
Arrived doctors will evaluate the status of the patient. If premedical first aid for heatstroke had time and it was effective, hospitalization is not required. However, doctors may put a dropper, to compensate for the lost moisture electrolytes, and advise you to take a blood and urine tests and do an ultrasound to determine the status of the internal organs. With the test results go to the therapist. He will tell you what to do next.
Precautionary measures
If you have suffered a heat stroke, the next week will be especially sensitive to high temperatures. Therefore, carefully observe these precautions.
1. Drink more water
Optimally - 4/2 cup of liquid (water, fruit and vegetable juices) every hour that you spend under the direct rays of the sun at a high temperature. Especially if you are still in the heat doing physical labor. To effectively to sweat, your body needs more water than usual. Do not let its deficit.
2. The hottest hours, try to spend in the room
Summer is considered to be a dangerous gap between the 11:00 and 15:00. During this period, avoid fiznagruzok direct sunlight.
3. Wear bright light clothing
clothing It should be as free as to facilitate air circulation around the body.
4. Do not forget about the headdress
Hat or a hat to help prevent sunstroke. Cap and a bandana on a hot day is not very suitable: a hat is better to choose light and with a wide brim.
5. Often take a cool shower or bath
This will reduce the body temperature.
6. Do not drink alcohol or caffeinated beverages
They contribute to dehydration and spazmiruyutsya vessels. Because of this, the body produces less sweat than is needed for cooling.
7. Monitor urine color
Dark - danger signs of dehydration. A few non-obvious signs look in this article.
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