What are the symptoms before heatstroke

summary

Heatstroke is a group of acute diseases caused by high temperature environment. According to its main pathogenesis and clinical manifestations, it can be divided into three types: ① heat stroke is caused by high temperature, which leads to dysfunction of thermoregulatory center, imbalance of heat balance and accumulation of heat in the body, with high fever, disturbance of consciousness and anhidrosis as the main clinical symptoms. What are the symptoms before heatstroke? Let's talk about it

What are the symptoms before heatstroke

A lot of sweating, thirst, obvious fatigue, weakness of limbs, dizziness, chest tightness, nausea, inattention, numbness of limbs, etc. the body temperature is normal or slightly higher, generally not higher than 37.5 ℃.

There are flush complexion, chest tightness, dry and hot skin, or early respiratory and circulatory failure symptoms, such as pale complexion, nausea and vomiting, a lot of sweating, cold and wet skin, body temperature rising above 38 ℃, blood pressure falling, pulse quickening, etc.

In addition to the above symptoms, if there is also fainting or spasm, or dry skin without sweat, and the body temperature is above 40 ℃, it indicates that heatstroke is serious and should be dealt with urgently. The coma should be acupunctured at Renzhong and Shixuan points. In the first aid at the same time, timely send to the hospital for treatment.

matters needing attention

Remember to prepare sunscreen when you go out in summer. It's better not to walk in the hot sun from 10:00 to 16:00, because the sun is the strongest in this period, and the possibility of heatstroke is 10 times as much as usual! If you have to go out at this time, you must do a good job in protection, such as playing sunshade, wearing sunshade hat, wearing sunglasses, and applying sunscreen if possible; Prepare plenty of water and drinks.