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Covid Tongue: A Surprising New Symptom
26 Jan
Summary
- Around 10% of hospitalized Covid patients experience mouth or tongue changes.
- Dry mouth, taste loss, and oral thrush are common oral symptoms.
- 'Covid tongue' typically resolves within two weeks after infection clears.

New insights reveal that Covid-19 can present with less typical symptoms affecting the mouth and tongue. While common signs like cough and fatigue are widely known, approximately 10% of hospitalized patients have experienced oral alterations, a phenomenon sometimes referred to as 'Covid tongue.'
Studies indicate a range of oral manifestations, including dry mouth, loss of taste, and oral thrush. Less frequently, individuals may develop mouth ulcers or changes in tongue sensation. These symptoms are generally temporary, often resolving within two weeks of the Covid infection clearing.
Fortunately, several over-the-counter solutions can provide relief for these oral issues. Antifungal, antiviral, or antibacterial mouthwashes may help with ulcers and white patches, while saliva substitutes can address dry mouth. If symptoms persist beyond two weeks, consulting a general practitioner is recommended.



