Hello, * The constellation of symptoms can be from various reasons as endocrine malfunction such as thyroid disturbances or exaggerated GERD or else. * Primary guidelines for better recovery - drink more liquids in sessions - consume frequent meals of small quantities - avoid spices, non-veg, junk foods, dairy fat - control blood sugar, weight, cholesterol levels - avoid smoking, alcohol if consuming - manage sound sleep of 8 hours - avoid stress and anxiety - intake of omeprazole with sips of water morning and evening till symptomatic recovery * Discuss need of upper GI endoscopy with your treating doc when you visit him or her in the next scheduled appointment. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr Bhagyesh V. Patel, General Surgeon