If vomiting after eating
& not after pain
Then
It may be Acidity.
For prevention and treatment of Acidity one should
-Avoid oily, spicy & sour food
-Avoid smoking, tobacco, alcohol, tea, coffee, cola drinks
-Eating meals every 2-3hourly
-Avoid skipping meals
-Ice cream & Banana are good
Answered2017-12-08 18:15:53
Let others know if this answer was helpful