hello...Dr.meri beti 1 saal 4 month ki h usne kal Puri raat ulti ki mujhe kya karna chahiye pls suggest me

A. Usually, a child vomiting at night is due to a short-term illness, such as a virus or food poisoning. In other cases, it may be a sign of an underlying illness or problem. Various illnesses can cause a child to vomit at night. The most common causes are short-term viral infections, such as gastroenteritis.