my 3 year old threw up on monday once after playing outside for an hour and a half and friday we went to the pool for 2 hours and later on she didnt want dinner she said her head hurt and she fell alseep at 7 and woke at ten and threw up could it be heat exhaustion
Hi Dear, Welcome to Chat Doctor. Understanding your concern. As per your query your child have symptoms of frequent vomiting. Well there can be many reasons for symptoms you mention in query like food intolerance or gastritis. I would suggest you to consult pediatrician for proper examination. Doctor may order stool test and take history. Doctor may prescribe antibiotic like ornidazole, operative along with omeprazole. For now give your infant probiotic food and plenty of water to prevent deny Chat Doctor.  Avoid hot, sharp and spicy food. You can take banana on daily basis and light food. You should avoid taking dairy products in excess.