A member asked:

My 4 year old woke this morning and is vomiting green. nothing else but green. he hasn't kept any fluid down. could it be a bug or more serious?

1 doctor answer3 doctors weighed in
Dr. Ziad Akl
Dr. Ziad Aklanswered
Infectious Disease 33 years experience
Many causes: It could be any number of things. If there is diarrhea it is probably food poisoning. If no diarrhea it can still be food poisoning but i would be concerned about something more serious. You should call his pediatrician.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Oct 27, 2017

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.