Dehydration should first be actively rehydrated, and at the same time, treatment should be directed at the cause of the disease, common acute gastritis, rotavirus infection, gastroenteritis and so on.
1. Rehydration: first of all, dehydration should be actively rehydrated. If it is hypotonic dehydration, isotonic sodium chloride solution or hypertonic sodium chloride solution can be used for intravenous drip; if it is isotonic dehydration, saline and glucose solution can be used to replenish; if it is hypertonic dehydration, glucose solution can be used directly, and at the same time replenish electrolyte solution.
2. Treatment for the cause of the disease:
(1) Acute gastritis: Acute gastritis will have severe vomiting and lead to dehydration, drugs that inhibit the powder of gastric acid can be used, such as omeprazole and lansoprazole.
(2) Rotavirus infection: this virus mainly infects infants and children and is the most common pathogen causing diarrhea in infants and young children. Due to the severity of diarrhea, dehydration may also occur, which can be improved by using bifidobacteria, Saccharomyces boulardii, and montelukast to stop the diarrhea if necessary.
(3) Gastroenteritis: If eating unclean food or spoiled food, it will cause acute gastroenteritis, which is usually manifested as diarrhea, and also cause dehydration when the symptoms are more severe, and can be treated with norfloxacin and ciprofloxacin, and can also use medicines to stop diarrhea, such as montelukast.
The above drugs are recommended to be used under the guidance of a medical professional. Dehydration should be treated promptly under the guidance of a doctor to avoid delaying the condition.