Climbing a mountain in summer, the sun is very strong, how can we prevent heatstroke?

(a) to prevent sunlight radiation, reduce water loss. First of all, we must do a good job in sun protection. Check the weather forecast in advance and try to avoid climbing mountains on sunny days. When you arrive at your destination, hire a local tour guide to accompany you-first, he must know more about the climate change characteristics in the local mountainous areas, and second, he can help you carry your backpack and reduce your water loss. Arrange the hiking route and time reasonably —— First, try to choose the route with many trees and water sources, which can block the sun and replenish water in time (for example, choose the sunny side of the mountain as the starting point in the morning, so that it can be on the shady side of the mountain when the weather is very hot in the afternoon), and second, try to avoid climbing during the period from 12: 00 to 15: 00. Choose a mountaineering bag of about 30L-a professional mountaineering bag with excellent ergonomic design, which can greatly reduce your physical consumption, which is absolutely impossible for ordinary leisure backpacks; Try to reduce carrying unnecessary items to climb the mountain and reduce the load. Wear UV400 outdoor polarizer. Wear UV30 long-sleeved quick-drying clothes and pants, and quick-drying sweat-wicking underwear made of CooLMAX fabric-professional outdoor sun protection clothes are cool and breathable, and anti-mosquito sun protection-don't wear half-sleeve T-shirt shorts to reduce the exposed area of skin, but also prevent mosquitoes and prevent your body from being scratched by branches and thorns. Look, those African brothers are all wearing big white robes in the desert. That's science! Never wear cotton-padded jacket, it's not easy to dry after sweating! It's very uncomfortable, and it's easy to catch a cold because of wet and cold! Wear UV50 quick-drying outdoor sun visor. Wind-proof and sun-proof headscarf-worn on the face to protect the face and neck from sunburn. Use trekking poles-don't think that only old people use trekking poles! Professional trekking poles can reduce the influence of weight on your body and reduce physical exertion. Imitation deerskin outdoor towel-a must-have towel for water athletes, which is highly absorbent and easy to quit. Sweating when climbing a mountain is an indispensable equipment. Ordinary towels are too heavy! Professional water bags are packed in hiking bags-3L sports drinks or salt water. Water bag is a good thing for outdoor sports. Professional mountaineering bags have water bag warehouses, so it is safe and reliable to drink water with your mouth during exercise. If you really get heatstroke, you can take them out and cool them physically. Finally, don't take an umbrella when climbing mountains! You must climb the mountain with your bare hands-otherwise it is easy to have an accident on a dangerous road, and it is still very dangerous when it thunders! (2) scientific diet. Eat more light food and fruits and vegetables. Don't wait for thirst before drinking water when climbing a mountain. Drink less. Don't drink carbonated drinks, buy sports drinks rich in electrolytes and salt-if you can't buy them, add a little salt and glucose or honey to your water. Pay attention to rest and ensure adequate sleep. (3) enhance physical fitness. The most fundamental solution is to strengthen daily physical exercise, enhance muscle strength, and enhance physical fitness-all diseases do not invade! (4) How to deal with heatstroke. Don't be nervous once you are really tired of heatstroke. First, lift the patient to the shade as soon as possible, unbutton the button and belt, and slightly raise the upper body. Then, first apply warm water to the head and wipe the whole body, then apply ice water or well water to the patient's head or wipe the whole body with 50% alcohol. Cold compress the head, armpit and groin with a cold wet towel; Wipe the whole body with warm water or alcohol; Cold water immersion 15 to 30 minutes; Conscious patients or patients who have cooled down can drink mung bean soup and light salt water to relieve summer heat, and at the same time fan the patients and massage their limbs to promote blood circulation and enhance the heat dissipation effect. You can also apply cool oil, wind oil essence, etc. On the forehead and temples, or take Ren Dan, ten drops of water, Huoxiang Zhengqi water and other traditional Chinese medicines. If your blood pressure drops and you collapse, you should lie flat immediately and go to the hospital for intravenous drip of normal saline in time. If the patient is conscious, he can drink plenty of Leng Cha (drink ice water carefully) or sugar water, salt water, soda water and watermelon juice. Second, it can be combined with acupuncture therapy. The main acupoints are Xuan Shi, Renzhong and Yongquan, and Baihui, Quchi and Dazhui can be selected. During the treatment, the bleeding was first pricked ten times, and then the middle and Yongquan points were pricked with moderate intensity. High fever causes acute acupuncture at points such as Quchi and Dazhui. Third, scraping therapy has a good effect. Fourth, take local materials and treat them with a prescription. For example:

(1) fresh luffa leaves, mashed with water, and the juice is taken orally;

(2) Artemisia annua10g, lalang grass rhizome15g, pueraria lobata 6g, lophatherum gracile 6g, gypsum15g, decocting in water;

(3) Taking a proper amount of garlic juice and dropping the juice on the nose can help the coma patients with heatstroke to wake up;

(4) For patients with high fever, convulsion and coma, those who have Zixuedan and Zhibaodan at home can take it quickly.

For severe heatstroke patients, in addition to immediately transferring them from high temperature environment to a cool and ventilated place, they should also be sent to the hospital quickly and take comprehensive measures for treatment. Climb the mountain scientifically, and you can't be self-righteous. Finally, I wish you a happy holiday trip!