He can't eat breakfast and he has little appetite all day, although the vomiting
only occurs in the morning. He's had a blood
test, stool test, urine test, 2 scans and everything is in order! The doc thinks it may be psychological, caused by underlying stress, yet my son seems to be fine. He has no problems at school, with work, friends etc and he has an older sister who he usually confides in when he has a problem, so I find it difficult to imagine it's just a stress problem.