Losing your sense of taste can be quite frustrating. Often, this happens due to a cold, sinus issues, or even COVID-19. Staying hydrated, practicing good oral hygiene, and trying different flavors, such as sour or spicy foods, may help in some cases. Have you recently experienced any illnesses that might have affected your sense of taste? It can also be helpful to see a healthcare professional if it persists. How are you feeling about it?