Pregnancy vomiting and inability to eat can be improved by dietary modification and reasonable medication. It is generally recommended to eat some light, easy to digest food. After pregnancy due to changes in hormone levels in the body, there will be varying degrees of early pregnancy reaction, pregnancy vomiting can not eat the first suggestion to regulate the diet, do not eat greasy, indigestible food, you can eat some soda cookies, steamed buns, bread and other alkaline food, can be neutralized gastric acid, to improve the discomfort of pregnancy vomiting. You can also drink light, easy to digest rice porridge or soft noodles, as well as eat apples, oranges, strawberries and other fruits, can relieve pregnancy vomiting, pay attention to small meals. If the reaction of pregnancy vomiting is more serious, what to eat what to vomit, through the diet after no improvement, can take vitamin B6 under the guidance of the doctor to relieve, if necessary, need to go to the hospital to supplement glucose, amino acids, and electrolytes, in order to correct the vomiting serious electrolyte disorders, ketoacidosis and so on, so as not to jeopardize the health of the pregnant woman and the development of the fetus. Most of the symptoms of pregnancy vomiting can not eat in the third month of pregnancy will gradually improve, during this period, pay attention to drink more water, try to avoid eating stimulating food, eat small meals, avoid overeating and so on.