What should I do if my child is always thirsty and throws up after drinking water?

The relief measures for children who are thirsty and vomit after drinking water should be determined by the specific cause of the illness. For example, acute gastroenteritis caused by the need to give timely anti-infectious antiemetic treatment; if it is caused by heat stroke, the need to give timely cooling relief treatment.
1. Acute gastroenteritis: the specific causes include viral infection and bacterial infection, need to go to the hospital, laboratory tests to check the specific type of infection, such as bacterial infection, according to the drug allergy oral antibacterial drugs such as cefixime; such as viral infections, with self-limiting, symptomatic treatment can be. If the vomiting is serious, oral domperidone suspension can be used to stop vomiting.
2. Heatstroke: due to the long time in the high temperature environment can also lead to the above situation, it is recommended to stay away from the bad environment in a timely manner, unzip the collar, drink more warm water, give physical cooling treatment, such as whole-body warm water bath, to promote the recovery of the body temperature; at the same time, follow the doctor’s instructions to take patchouli to relieve the symptoms of the above to promote the recovery.
The child is always thirsty, drink water after vomiting advice to go to the hospital in time, consult the doctor to give treatment. The above medications should be used in accordance with medical advice.