Deer doctor, I have acid reflux, and I dry heave when brushing my teeth, sometimes even vomiting a sour taste. When I'm hungry, I feel nauseous and have reflux, and my stomach feels burning. So, doctor, I would like to ask how to manage gastroesophageal reflux disease, which presents with retching during oral hygiene, occasional sour taste, and epigastric burning. I appreciate your consultation and response. Thank you.