How does one year old baby abdomen bilge diarrhoea vomit to do

The child appears this phenomenon is considered to be caused by dyspepsia, you should take the child to see a regular hospital for B-ultrasound, blood routine examination and other related examinations, screening disease factors; if diagnosed acute gastroenteritis caused, should take antibiotics, antiemetic drugs for treatment; give the child more hot water, abdominal hot compress.