United Arab Emirates
A 16-year-old member asked:

Why do i vomit after every meal i have? i've been feeling nauseous a lot and i've been losing my appetite. my legs also get weak easily when i walk a lot and many other symptoms. i'm also underweight my bmi is 15

1 doctor answer1 doctor weighed in
Dr. Robert Kwok
Pediatrics 35 years experience
Doctor visit needed: A doctor can evaluate if nausea symptoms last more than a couple of days. Nausea can be due to many things, such as: stomach virus infection, other viral infection (such as flu), some bacterial infections (such as strep throat), acid reflux (heartburn), gastritis (may be H. pylori), gall bladder or liver disease, certain cancers, pregnancy, kidney diseases, anxiety, depression, medications,...
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Jan 17, 2020


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.