The impairment is usually a distorted sense of smell. They sometimes find bumps or open areas called ulcers on their tongue. Its also been reported as a lingering symptom of Long COVID. Stay Hydrated. The most frequent taste disorder was salty taste disorder (81 patients, 89.0%). Along with the more well-known symptoms of COVID-19, some people experience bumps, ulcers, swelling, and inflammation of the tongue. It can take time for your sense of smell or taste to recover. Listen to your doctors treatment instructions carefully. Lee, R. J., Kofonow, J. M., Rosen, P. L., Siebert, A. P., Chen, B., Doghramji, L., Cohen, N. A. This taste may seem to originate at the back of the mouth. There could be several reasons for this. You may choose to see your primary care physician, or you can choose to see a specialist. Whether its water that tastes sweet or just a generally sweet taste in your mouth, there could be biological reasons. Creech and Mucci-Elliott also said the patients they've seen mostly dealt with the metallic taste for several days. He said it's likely caused by the immune system, which is reacting to the COVID-19 vaccine. Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available. Learn what might be the cause from a Cleveland Clinic internal medicine physician. To see which side effect you're more likely to have from the Pfizer shot, check out The One Side Effect That's Much More Common With Pfizer, Data Shows. Those hormones can get out of whack with diabetes and that could cause higher blood sugar levels that can result in a sweet taste in the mouth. Find out why constipation is an uncommon, yet possible, symptom of COVID-19, and when you should see a doctor. Even mild COVID can cause brain shrinkage and affect mental function, new study shows, Four strange COVID symptoms you might not have heard about. Dave Bischel, 52, of Sacramento, California, said he tasted something that reminded him of nickels after both of his Pfizer shots. The duration of chemosensory dysfunction ranged from 4 to 42 days. Diabetes and Eyes Home. Iranmanesh B, et al. Nakazato Y, et al. Alterations in taste have been reported after influenza infection, in hayfever, diabetes, heart disease and others. In rare cases, dysgeusia can also be due to brain tumours. Unable to load your collection due to an error, Unable to load your delegates due to an error. FOIA But There's another long-term symptom that's not as well known but just as debilitating. Sie knnen Ihre Einstellungen jederzeit ndern, indem Sie auf unseren Websites und Apps auf den Link Datenschutz-Dashboard klicken. Methods In this retrospective, single-center, observational study, patients' background characteristics, clinical course, laboratory and radiological findings, and details on taste and/or smell disorders were collected and analyzed from medical records. Diabetes affects how well the body can use insulin, which has a direct effect on the bodys ability to control blood sugar. 2023 Healthline Media LLC. Theres also a chance that COVID tongue is sometimes caused by breathing tubes and other COVID treatments that could irritate your mouth and lead to a swollen tongue. Objective Based on the increasing incidence of smell and taste dysfunction among coronavirus disease 2019 (COVID-19) patients, such issues have been considered an early symptom of infection.