Hairy Tongue

Hairy tongue is benign elongation/hyperkeratosis of filiform papillae on dorsal tongue, appearing white/yellow/black, associated with smoking, poor hygiene, antibiotics, coffee/tea, or mouthwash. Treatment: improve oral hygiene; gentle tongue brushing/scraping; stop irritants (smoking, antibiotics if possible, excessive mouthwash); hydration; usually resolves in weeks; biopsy if persistent atypical lesion to rule out other disease.

Common Symptoms

Elongated filiform papillae; white/yellow/black coating; by smoking/antibiotics/hygiene

Causes and Pathogenesis

Defective desquamation of filiform papillae causes elongation/hyperkeratosis.

Treatment

Oral hygiene; gentle brushing; stop irritants; resolve spontaneously

Preventive Measures

Oral hygiene; limit smoking/coffee; avoid prolonged antibiotics/mouthwash.

Department to Visit

It is recommended to visit the Oral Medicine/ENT department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.