Vomiting symptoms in children after eating chocolate may be caused by chocolate allergy, indigestion, etc. General treatment and medication are mostly used to relieve the symptoms. 1. Chocolate allergy: If the baby is allergic to chocolate, vomiting after eating chocolate may occur, but it is relatively rare. Parents are advised to bring their babies for allergen testing to avoid the risk of allergy. 2. Indigestion: Chocolate belongs to the food with high sugar content, if the baby eats a lot of chocolate at one time, it is not easy to be digested, thus increasing the burden on the gastrointestinal tract, causing indigestion and vomiting. You can massage the baby’s abdomen clockwise to promote gastrointestinal motility; if necessary, use probiotics such as bifidobacteria and clostridium casei under the guidance of a doctor to regulate intestinal flora and improve intestinal function. These medications must be taken under the guidance of a doctor in strict accordance with the doctor’s orders, and avoid self-medication. If the condition worsens or there is no relief, you need to go to the hospital in time for examination and treatment.