2023-05-05 08:45:23
What should I do if I feel dizzy and suspected of heat stroke?Are parents okay?Dr. Huang Yuning shared the difference between the 5 steps of first aid for heatstroke and heat injury, and reminded you the timing of scraping for heatstroke. When going out on a hot day, there are 3 tips to prevent heat stroke. Always pay attention to whether your companions have heat stroke symptoms. If you really accidentally suffer from heat stroke, you should also avoid heat stroke. irreparable situation.
heat stroke symptoms
Department of Health ServiceHe said that heat stroke is the most serious of the four types of heat injury, and it is usually due to heat exhaustion that is not immediately discovered before it reaches the point of heat stroke. During heatstroke, the body’s body temperature regulation function will be abnormal, resulting in the body’s inability to dissipate heat, and the skin will appear dry and flushed. The body temperature of heatstroke patients will also be close to 40°C, and there will be dizziness and unconsciousness, which may eventually cause abnormalities in the central nervous system. If heat stroke is not treated in time, it will cause shock, heart failure, rhabdomyolysis and other fatal complications, which may eventually lead to death.
What to do about heatstroke?5 steps of first aid for heatstroke
Are parents okay?Dr. Huang Yuning mentioned that when doing activities in hot weather, you should remember to assess your physical condition, and stop activities and rest as soon as you feel uncomfortable. But if the situation is too serious, you must remember the 5 steps of first aid for heatstroke.
First Aid for Heatstroke Step 1: Go to the Shade
When symptoms of heat exhaustion and discomfort appear, immediately go to a cool place or a cooler place to rest.
Heat stroke first aid step 2: Undress
After finding a shady place, take off the clothes on your body, let the skin contact with the air, and the excess heat from the skin surface will be taken away by the air. If it is inconvenient to take off your shirt, you can find a place with air conditioners and electric fans to help the body dissipate heat.
First Aid for Heatstroke Step 3: Heat Dissipation
Continue to stay in a cool place to rest, and let the excess body heat dissipate slowly, so as to slow down the symptoms of fainting and dizziness caused by heat exhaustion.
Heat stroke first aid step 4: drink water
During heat stroke first aid, forcing the uncomfortable person to drink water will cause more discomfort. Doctors suggest that drinking some ice water can also help the body cool down.
Step 5 of first aid for heat stroke: send to the doctor
If the first 4 steps are completed, but the patient is still very uncomfortable and does not sweat, call an ambulance immediately to avoid delaying the first aid time.
What to drink for heatstroke?
National Health ServiceIt is proposed that the consciousness of heat stroke patients should be clear enough to drink water, so as to avoid the additional risk caused by inability to swallow. When you have heat stroke, you can drink electrolyte drinks such as sports drinks, or cold boiled water with a little salt. If it is a symptom of heat cramps or heat exhaustion, it is necessary to supplement isotonic and hypertonic fluids to balance the body’s electrolytes and water.
Is Gua Sha useful for heat stroke?
Dr. Huang Yuning mentioned that when a person develops symptoms of heatstroke and fever, it means that the symptoms are already serious. At this time, it is too late to scrape the patient’s body, even if they add a lot of water, it is too late. The timing of scraping and hydrating a lot is in the stage of heat exhaustion. Symptoms of heat exhaustion are usually mild. Scraping and plenty of water can help relieve heat damage. Therefore, when you find yourself dizzy on a hot day, you must seize the opportunity to replenish water and scrape a lot to prevent heatstroke.
The difference between heatstroke, heat exhaustion, and heat cramps
Physician Huang Yuning explained that when a person suffers from heatstroke, it means that the body has given up sweating and has no ability to take away excess body heat. The skin will turn red and the body temperature will rise. The symptoms of vomiting and sweating; heat cramps caused by hot weather are due to lack of water, resulting in electrolyte imbalance, leading to cramps.
3 Tips to Prevent Heatstroke
Ministry of Health and WelfareAdvocate, if you want to prevent heat damage such as heat stroke, you must remember the three tips of keeping cool, replenishing water, and increasing alertness.
Heat stroke prevention tip 1: Stay cool
When going out or working on a hot day, try to wear light, breathable clothes, don’t stay in the sun for too long, and go to the shade to rest in a timely manner. When staying indoors, you can install curtains to block sunlight and keep the air circulating or turn on fans and air conditioners to keep the room cool.
Heat stroke prevention tip 2: Supplement water
Regardless of the intensity of activities and work, as long as you are in a high-temperature environment, you must replenish water at any time. Try not to wait until you are thirsty to drink water. At the same time, avoid drinking alcoholic and sugary drinks to prevent the body from losing more water.
Heat stroke prevention tip 3: be alert
When engaging in outdoor activities and work in hot weather, you must always pay attention to the physical condition of yourself and your companions, and whether the water supplement is sufficient, so as to prevent heatstroke together.
Heat stroke treatment 2 contraindications
National Health ServiceReminder, heatstroke occurs quickly and urgently. When relatives and friends suffer from heatstroke, it is often worrying and tense. In order to lower the temperature of the patient, they may even do things that cause secondary injury to the patient.
1. Heat stroke can not spray alcohol
There are many ways to cool down in heat stroke. You can take ice packs, ice cubes, cold drinks, etc., and put the patient on the body to cool down. However, if alcohol is used to cool the patient’s body, it can only create the illusion of cooling the skin surface, and may also cause the pores to shrink, which will hinder the heat dissipation function of the heat stroke patient’s body, and may eventually cause the heat stroke to be more serious.
2. Do not take antipyretics indiscriminately for heat stroke
Heat stroke fever is different from common cold fever. The cause of heat stroke fever is the abnormality of the temperature regulation center and the failure of the perspiration system, which leads to the inability of the body to cool down normally. In general, fever is caused by the body being infected by germs, causing inflammation and immune response, which leads to a rise in body temperature. Taking antipyretics can only suppress the inflammatory response and help lower the body temperature, so taking antipyretics during heatstroke is not helpful at all, and even taking too much of it can be harmful to your health.
further reading
Tongue sticking out, hyperventilation, hairy child with heatstroke
The sun is scorching red and afraid of heatstroke, the coach urges: Don’t drink water
If children suffer from heat stroke, Gua Sha skin is thinner, so take it easy
Great heat is coming!Be careful of heatstroke without knowing it
Responsible editor / Liang Yuyao
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