4hw.com.cn: in summer, the weather is hot, the temperature is high and the sweating is serious. If the water is not replenished in time, it is easy to have dehydration symptoms, then how to judge whether it is dehydrated? What should be done about dehydration?
What is dehydration
Dehydration refers to a symptom of metabolic disorder caused by pathological changes of human body, which consumes a lot of water but can not be replenished immediately. In serious cases, it will cause collapse, even life-threatening. A large amount of fluid in the human body is reduced, often in the case of severe vomiting, diarrhea or a large number of sweating, bleeding and so on. Some people will also cause the degradation of the body's digestive function, resulting in laxity. This time will often cause gastric motility failure.
If it is a slight dehydration symptom, it can be relieved quickly only by water supplement. However, severe dehydration may lead to unconsciousness, purple lips and extremities, and weak pulse. Due to the lack of circulating blood volume, little or no urine during dehydration, the waste generated by metabolism in the body can not be discharged in time, resulting in the disorder of metabolism in the body, which is called acidosis. The main manifestations of acidosis are deep breath and cherry red lips.
How to judge whether it is dehydrated
1. If you press your finger on your front fontanelle, it will sink deeper if you use a little bit of force, which means that you are dehydrated.
2. Because dehydration can severely reduce the amount of water in the body, if there is a strong desire to drink. This also represents the occurrence of dehydration. Often at this time if the treatment, the disease is the least harmful.
3. After dehydration, we should pay attention to cleaning, and can't touch the objects with more bacteria to prevent the disease from entering the mouth.
4. We should also pay attention to food intake during dehydration. After general dehydration, we need to pay attention to the intake of salt, eat less spicy food, and try to eat light food as much as possible. This will make dehydration symptoms better.
What to do with dehydration
If you find that you are already in the symptoms of dehydration, you should timely add water. If it can't be relieved after adding water. You need to observe the severity of your dehydration symptoms. The degree of dehydration can be determined by observing the degree of socket depression, the number of tears, whether the mucous membrane of mouth and tongue is wet, whether there is thirst, etc., and then corresponding treatment measures or timely medical treatment can be made according to the dehydration.