Due to individual differences, there is no absolute fastest medication, antiemetic nausea treatment includes etiologic treatment and symptomatic treatment.
1. Etiologic treatment: such as pyloric obstruction should first treat gastrointestinal diseases. The nausea and vomiting caused by intracranial infection should be treated on the basis of intracranial primary disease and then antiemetic treatment. Uremia, hepatic coma, diabetic ketoacidosis and other causes of vomiting should be treated first for acute diseases and then antiemetic treatment. Drugs such as digitalis, morphine and other causes of vomiting can be considered temporarily stop.
2. Symptomatic treatment: Commonly used drugs include antihistamines (such as diphenhydramine, loratadine, etc.), anticholinergic drugs (such as atropine, belladonna, etc.), dopamine receptor antagonists (domperidone, metoclopramide, etc.).
If nausea and vomiting are uncomfortable, it is recommended to consult a doctor in time to clarify the cause, under the guidance of a professional physician for treatment, and not to deal with it blindly on your own, so as not to cause adverse consequences.