Treatment: call 120 immediately, and quickly start bare handed cardiopulmonary resuscitation (CPR), focusing on chest compression until professional medical personnel arrive! How to prevent heatstroke? Identifying and dealing with all kinds of heatstroke on site is a first-aid measure, but what can really help runners is to teach everyone to fundamentally avoid heatstroke.
· in the sun or high temperature competition, when passing through the supply station, you can use a sponge or directly pour water on your head and limbs, and use evaporation and conduction to cool your body.
· when the outdoor temperature exceeds 33 ℃, the main heat dissipation mode of the body – radiation will gradually fail, so runners should try to avoid running in noon or hot weather, which is easy to induce heatstroke.
However, is it such a simple thing as “practicing Sanfu in summer”? Heatstroke is divided into three levels according to the severity: threatened heatstroke, mild heatstroke and severe heatstroke.
Facing different situations, what should we do? When running and outdoor sports have the following symptoms, you may have heatstroke.
Treatment: dial 120, and immediately replenish water and quickly cool down.
Treatment method: timely replenish water and reduce temperature! > > > Severe moderate heat cramp heatstroke symptoms: limb cramps often occur, abdominal pain and back pain that are ineffective or have no inducement after repeated traction.
When rescuing patients, their core temperature is generally more than 40 degrees, and they are unconscious.
Doctors at Nanjing Mingji hospital said that three patients with heat stroke were admitted in two weeks, one died and one left a serious sequelae – brain dysfunction.
Previously, patients with heat stroke were admitted to the emergency departments of many hospitals in Nanjing.
Wear a sunshade when running, which can reduce direct sunlight, reduce the invasion of external heat, and prevent heat loss when it rains.
Running in summer, heatstroke is undoubtedly the number one risk.
The jungle, swamp, reed land, stones and steep cliffs of the track are continuous, with numerous dangers and dangers.
Cotton clothes are unfavorable for sweat discharge and easy to cause heat accumulation.
Katerina katiushcheva, 33, is a member of the national 24-hour long-distance running team.
> > > > Premonitory heatstroke or mild heatstroke heatstroke symptoms: headache, dizziness, nausea, vomiting, numbness of limbs and other symptoms occur in the case of high fever and massive sweating.
You can choose to exercise in the morning or at night when the weather is cooler.
Treatment method: dial 120, and ventilation, water replenishment and cooling shall be carried out on site in time.
· wear clothes and trousers made of fast drying fabric for running, which is conducive to sweat evaporation and heat removal.
> > > Severe moderate heat exhaustion heatstroke symptoms: increased body temperature, shortness of breath, wet and cold limbs, sweating, weak pulse, decreased blood pressure, etc., may be accompanied by muscle spasm.
You must immediately transfer to a cool place, avoid high temperature, and deal with the symptoms.
According to the monitoring of the National Climate Center, since June this year (as of July 12), the average number of high temperature days in China has been 5.3 days, 2.4 days more than the same period of the year, the highest in the same period since 1961.
This summer is really too hot, and it can reach a new height every day, which also leads to the frequent occurrence of multiple geothermal radiation diseases.
Hua Zi is lucky, but the other runner we want to talk about is not so lucky.
Until the end of the game, people found that she had no news, and then launched a search and rescue.
> > > Threatened heatstroke refers to sweating, thirst, fatigue, dizziness, dizziness, dizziness, tinnitus, headache, nausea, chest tightness, palpitation, inattention, and normal or slightly high body temperature under high temperature and humidity Mild heatstroke refers to the aggravation of premonitory heatstroke, such as flushed or pale complexion, irritability or indifferent expression, nausea and vomiting, general fatigue, palpitation, sweating, wet skin, slow pulse, low blood pressure, uncoordinated movement, etc., and the body temperature rises to about 38.5 ℃.
Understanding heatstroke and how to deal with different situations is the top priority for all runners.
In today’s article, we will teach you how to correctly identify heatstroke, do on-site first aid, and how to prevent heatstroke in daily training! How do you know you have heatstroke? In addition to running, many sports lovers will continue to exercise in summer.
The track is close to the Black Sea, and the temperature is as high as 38 degrees Celsius.
· supplement water in time during outdoor activities, especially in high temperature and sweating, and drink sports drinks or salt pills.
Fortunately, his friend found him in time and sent him to hospital, so there was no accident.
Eight hours later, the police found her 6 miles (about 9.7 kilometers) from the destination according to the mobile phone signal, but Katerina finally died in the hospital.
Katerina had physical problems at night and fell into a coma after the temperature plummeted.
Treatment: the situation is quite critical and may endanger life! Call 120 immediately, while waiting for rescue, use various means to quickly cool down, including ice water bath! > > > Heat stroke symptoms of sudden cardiac arrest: falling unconscious without breathing or sighing breathing.
> > > > According to the increasing severity, severe heatstroke can be divided into heat cramp, heat failure, heat stroke, and mixed type.
Last year, a post-90s boy named Hua Zi fainted from heatstroke when running 7 or 8 kilometers in a hot day.
Two years ago, a marathon runner nicknamed “Iron Lady” in Ukraine disappeared halfway through a “hell level (extreme marathon around Lake cuyalnik (42 miles ≈ 68 kilometers))” race.
It has been turned into an extreme and ruthless marathon race by runners.
According to the organizing committee, the difficulty of the marathon can be called “hell level”.
· daily training can gradually strengthen heat-resistant exercise, improve the heat resistance of the body, and cope with competition under high temperature..
It took rescuers 11 hours to find her, and she died in the hospital due to long-term heatstroke and dehydration.
Don’t drink a lot of white water blindly to prevent low sodium “water poisoning”.
> > > Heatstroke symptoms of severe moderate heat stroke: when the body temperature rises by more than 40 ℃, the consciousness is unclear, and there is little or no sweat, it can be accompanied by muscle spasm.
In 2019, she won two super marathons in Moldova and Kiev.