Pregnancy vomiting is particularly strong can be improved by adjusting the diet, reasonable use of drugs and other methods. 1. Adjust diet. After pregnancy, due to the increase of HCG level in the body, women will experience different degrees of pregnancy vomiting. You should try to avoid contact with foods with odors that may induce vomiting, avoid fasting in the morning, and encourage small, frequent meals and a light diet. Drink plenty of water and eat less greasy and indigestible food to avoid aggravating the symptoms of vomiting. 2. If the reaction of pregnancy vomiting is serious, it is recommended to take vitamin B6, metoclopramide tablets and other medications under the guidance of a doctor to relieve pregnancy vomiting. For those who have severe and persistent nausea and vomiting, and cause dehydration, ketosis or even acidosis, it is called severe vomiting of pregnancy, which requires medical consultation and hospitalization as soon as possible.