this can due to acid peptic disorder gastritis excess alcohol intake tobacco chewing and smoking. take antacid to relieve your nausea and vomiting sensation. you can try with triphala powder with sugar in dose of 3 gms daily for 1 month.
chronic nausea and vomiting only after eating what can that be? . for 2-3 months ive had chronic vomiting and nausea that only occur after eating. when i eat i start feeling nauseous after only some of bites and the nausea keeps increasing as i eat more. i dont always vomit but ive had two hyperemesis cases where i had to go to the er to get iv therapy and anti nausea medicine (most dont even work). these cases lasted for about 12 hours each when the nausea symptoms started to fade away. i've also done blood urine and ct tests which didnt show anything.