Question

why happen vomaiting??????????????????????

Answer 1

the timing of nauseaor vomiting can indicate the cause when appearing
shortly after a meal nausea or vomiting may be caused by food poisoning gastritis (inflammation ofthe stomach

Answer 2

The timing of the nausea or vomitingcan indicate the cause. When appearing shortly after a meal, nausea or vomiting may be caused by food poisoning, gastritis (inflammation of the stomach lining), an ulcer, or bulimia. Nausea or vomiting one to eight hours after a meal may also indicate food poisoning