Nausea and vomiting after eating eggs does not require special treatment if it is a reaction to pregnancy vomiting. Vomiting caused by allergy to eggs can be relieved with antihistamines such as loratadine to alleviate the allergic reaction, gastritis and other food reflux-induced vomiting, you can use gastric stimulating drugs such as domperidone to accelerate gastric emptying. Pre-pregnancy, due to estrogen changes will have pregnancy vomiting reaction. Eggs are fishy, and nausea and vomiting will occur after eating eggs, which is a normal physiological reaction. Eggs can be avoided and no special treatment is needed. Eggs are rich in protein and other substances. If you are allergic to eggs, you may experience nausea, vomiting and other allergic reactions after eating eggs. You can stop eating eggs and take loratadine to relieve the allergic reaction and reduce symptoms such as vomiting. If you have gastritis, gastric ulcer and other digestive diseases, the gastrointestinal tract peristalsis is slow, it is not easy to digest and absorb after eating eggs, and the gastric contents reflux, nausea and vomiting will occur. You can take domperidone, mosapride, etc. to promote gastrointestinal peristalsis, accelerate gastric emptying and reduce food reflux. Nausea and vomiting after eating eggs may also be caused by other reasons, which should be promptly identified under the guidance of a doctor and promptly treated.