Pregnancy nausea and vomiting is a normal early pregnancy reaction, generally can be relieved by adjusting the diet or the use of drugs and other methods. 1. Adjust the diet: after pregnancy due to changes in hormone levels will appear different degrees of pregnancy vomiting reaction, for minor nausea and vomiting discomfort symptoms should first pay attention to dietary adjustments, it is recommended to drink plenty of water, eat easy to digest rice porridge, soft noodles or egg custard, steamed buns, soda cookies, etc., but also tomatoes, strawberries, grapefruit, kiwifruit and other acidic foods that can improve the reaction of nausea and vomiting. 2. the use of drugs: some women pregnant nausea and vomiting symptoms are more serious, can take vitamin B6 under the guidance of a doctor to ease, for serious pregnancy vomiting eat what vomit pregnant women, can go to the hospital in time to infuse glucose, amino acids, vitamin B6 and other drugs, can alleviate the vomiting, to prevent the phenomenon of severe pregnancy vomiting caused by the water electrolyte disorders.