<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing sharp abdominal pain and burning sensation in my stomach for the past week, and it worsens when I eat.  <response>: Based on your symptoms, it seems like you may have a gastroduodenal ulcer. Im going to prescribe you Pantoprazole to reduce the amount of acid in your stomach and promote healing. 