Hi my son is 6 years old he has been vomiting mostly at night or early morning for almost 2 weeks almost every night and also has diarrhea  during the day, he has appetite most of the day and doesnt complain of any pains,no fever either. What is wrong with him?
Hi...ti could be a virus which is causing this. Viruses are the most common offending agents. But as the kid is above 5 years even protozoa and bacteria can be the agents but in this case if it is protozoan origin then the vomiting won't be prominent. Unless the kids having low urine output or very dull or excessively sleepy or blood in motion or green bilious vomiting...you need not worry. I suggest you use zinc supplements (Z&D Chat Doctor.