A fungal infection on the tongue, commonly known as oral thrush, is a very common and highly treatable condition. It is typically managed with prescription antifungal medications. Depending on the severity, a doctor may prescribe a liquid rinse like nystatin, lozenges like clotrimazole, or an oral tablet like fluconazole. Along with medication, practicing good oral hygiene helps recovery gently brush your teeth and tongue twice daily, rinse your mouth after meals, and limit sugary foods. Please consult a doctor or dentist for a proper evaluation and prescription, as they will tailor the treatment to your specific needs.