I do not have a cold or flu but have lost energy andl swelling in legs and stomach. I have an appetite but nothing seems to have any taste. Normally I can enjoy Jedi um spicy food. Now my mouth burns with any amount. All toothpaste and mouth wash even diluted sting my mouth.
Hello, It could be gastritis. Consult a gastroenterologist and get evaluated. As of now, you can take antacids like omeprazole or pantoprazole for symptomatic relief. If symptoms persist, it is better to consult a physician and get evaluated.  Hope I have answered your query. Let me know if I can assist you further. Take care Chat Doctor.