hi, warm booting from 1 month in a 10 year old child can be due to acute gastroenteritis, intestinal obstruction, acute gastritis. In acute gastroenteritis there is associated history of fever, pain abdomen and vomiting. It is also associated with loose motions. In case of intestinal obstruction there may be history of vomiting sometimes, and pain abdomen sometimes. In acute gastritis there is history of regurgitation of food, burning sensation at sternum after taking food. child should be examined by a doctor so that we may not miss any important finding. And X Ray abdomen and ultrasound abdomen should be done to find out intestinal obstruction. You can give antiemetic syrup like syrup ondansetron 0.1 milligram per kg if vomiting occurs. However, an examination by doctor is a must and I suggest you to get the child examined by a doctor as soon as possible. Take care.