What are the symptoms of heatstroke in children with heat stroke?

Heat stroke in children is the most disturbing illness in the summer, except for the flu that children may suffer from, and sweats caused by large sweats. What is pediatric heat stroke? The typical symptom of children with heat stroke is that the weather is hot and the baby is very hot, but it does not sweat. If this happens, then parents should pay special attention to see if it is not children with heat stroke, quickly find a place to cool the baby, but also to cool the baby cold.

幼儿 中暑

Heat stroke in children is a series of symptoms caused by children's activities in a high temperature environment or under direct sunlight for a long time, resulting in unbalanced body temperature regulation, water and salt metabolism, and impairment of nervous system function.

Heat generated by the human body is lost through conduction, radiation, convection, and evaporation, maintaining a proper body temperature. When the outside temperature is too high, long-term sun, hot or hot air or high temperature environment where the air does not pass through hinders the heat dissipation, heat stroke occurs. In summer, when children are exposed to high temperatures for a long time, the sweat in the body does not come out, which may cause the body temperature to rise and cause heat stroke.

Usually, after a child has a heat stroke, body temperature, pulse, and mood change. Specific performance: body temperature of 39 °C ~ 40 °C, a cold sweat, red skin, hot. If it is a heat stroke, children will be restless and cry noisy. Breathing and pulse will be quicker. Then they will be very tired and even cramps or coma. Larger children have nausea, dizziness, loss of sense of direction, and appear groggy and unresponsive to the outside world.

Reasons why children may suffer from heat stroke can be divided into: the body temperature regulation center is not mature enough, sweat glands are not developed, metabolism is fast, and the body surface area is relatively large.

1. The child's thermoregulatory center has not yet matured, and it has poor adaptability to changes in ambient air temperature. If exposure to sunlight is slightly longer, body temperature tends to rise rapidly, causing heat stroke.

2, usually, when the heat of the human sweat gland secretion increased significantly, sweat evaporation on the surface of the skin can take away some of the heat, but children sweat glands are not developed, the number of small, and the body water storage is also limited, this cooling method is not very useful.

3. The human lungs exhale heat when exhaled. If the ambient temperature is too high, the body temperature will rise. Children's metabolic rate is already very fast, and if the ambient temperature exceeds the body temperature, it can cause heat stroke.

4, the hot weather, when the capillaries expand when the heat can be distributed out. Children's body surface area is relatively large, skin skin thin, permeability, blood vessels are abundant, if the outside temperature is too high, it can not heat, but endothermic.

How to rescue baby after heatstroke

Do not panic if you notice that the baby has symptoms of heat stroke. The baby’s condition will improve if appropriate protective measures are taken.

1. Immediately move your baby to a ventilated, cool, dry place, such as a corridor or shade.

2, let the baby lie on his back, unfasten the clothes button, take off or loosen the clothes. If the baby's clothes have been soaked in sweat, the baby should be replaced with dry clothes in a timely manner. At the same time, turn on the fan or open the air conditioner so that the heat can be dissipated as quickly as possible, but the wind should not be blown directly toward the baby.

3, quick cooling, so that the baby's body temperature dropped to 38 degrees below. The specific approach is: use a cool wet towel to cool the baby's head, or give the baby a warm bath.

4. Do not allow the baby to eat or drink water until he is conscious. When he is conscious, he should give some caffeine-free soft drinks every 10 to 15 minutes, but do not give vomiting or unconsciousness. It also allows the baby to drink green bean soup, light salt water and other hot weather.

5. You can also use your baby's Acupoint, Neiguan, and Hoku, or have an object with a needle or the like. Disinfect it with a fire, then use a needle to pierce the person and squeeze the blood. These two methods have a very good therapeutic effect on babies with profuse sweating.

6. Get medical attention immediately.

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