A high vomiting reaction in pregnant women can be relieved by dietary modifications and oral vitamin B6. Vomiting and nausea during pregnancy is an early pregnancy reaction, some people have more severe early pregnancy reaction, but some people have a mild reaction. Vomiting during pregnancy is a serious reaction, you can first dietary modification, eat some light food, to eat small meals, do not eat too much at once. Drinking some lemon water also has some relief. If the role of diet is not great, if necessary, you can take oral vitamin B6 medication to relieve, this drug has no effect on the pregnant woman and the fetus, you can follow the doctor’s instructions to take. In addition, during pregnancy to ensure enough sleep, do not exercise strenuously, pay more attention to rest. If there are symptoms of discomfort, you need to consult a doctor in a timely manner, under the guidance of the doctor to give targeted treatment.