Thank you very much for contacting healthcare magic. According to your complain you have burning sensation at throat and acidity problem that mostly because of gastroesophageal reflux disease. In gastroesophageal reflux disease acid backward flow cause burning sensation at throat area. Proton pump inhibitor drugs helpful for gastroesophageal reflux disease. Avoid citrus and spicy food. Eat small amount of meal and chew properly. Avoid fatty foods and furmented foods. Avoid stress also. Elevate your head during sleeping. Avoid Immeadiat sleeping after meal. Consent a gastroenterologist for further diagnosis. Proper physical examination and history give exact idea. Endoscopy is helpful for further diagnosis. I hope my guidance is helpful to you. Take care. Thank you very much.