A 25 yr old woman has pain in epigastric area after the meal.dx rx plz

Patient complains of sudden onset pain in epigastrium region, retrosternal discomfort. ECG done. What is the diagnosis?

24 yrs female, Retro sternal burning pain... Not responding to Pantapraxole.

25 y/o presented with chest pain following consumption of 4 cups of coffee. ECG was done. Share your views

24 yr old male pt c/o severe left sided chest pain vomiting o/e no local tenderness s/e nAd

Smoker , ex alcoholic 45 yrs patient presented with epigastric and retro sternal burning since 5 days early in the morning 2-5 am and subsides by its own after 6 am ... he is normatensive and non diabetic pls help me in dx and mngmnt