If that is the case, there are two options: medication and surgery. They may also stimulate the defensive systems in the stomach by increasing bicarbonate and mucus secretion. Asthma flare-ups can cause the lower esophageal sphincter to relax, allowing Sore throat remedies from acid reflux contents to flow back, or reflux, into the esophagus. Ask your GP or pharmacist if you're unsure whether these medicines are suitable for you. Proton pump inhibitors suppress the production of stomach acid and work by inhibiting the molecule in the stomach glands that is responsible for acid secretion the gastric acid pump . Reiss said. and can create esophageal cancer. Avoid chocolate, coffee caffeinated and decaffeinated , alcohol, onions, fatty foods, carbonated drinks, and tomato and orange juices. This may happen with gastroesophageal reflux regurgitation by the stomach of part of its contents upward into the esophagus .