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It is sort of infection.It may be behavior problem. Handle your child with care and never shout or abuse or argue in presence of your baby keep your healthy , happy environments otherwise they respond with behavior problems..For vomining give domstal drops 10drops sos. Banana mash and Hygiene . Wash your hands clean. And every thing will be fine. We don't like to treat each symptoms. Don't forget immunization Just you may give MV drops 5drops od.

Good morning, If it's some food indigestion, then it's going to be settled in a day, otherwise Consult doctor for details check up if the problem persists. Take care. 🙏Tiwari Child Clinic Delhi 🙏

Is he pro for outside food? Stop food with preservatives,oily, very sweet food Tell him to drink water slowly If still persist then consult pediatrician

dear parents, it's not unusual, ask your kid to sip &not gulp

It may be due to indigestion. Please mention weight. Give domstal suspension 5ml thrice a day for 2 days. Contact directly if needed

It's because of reflex esophagitis caused by oily and junk food.  Needs anti acid medication and do not bend after food intake. Luke warm water helps in mild cases. If not relieved take consultation.