Nasal-vestibule Cyst

Nasal-vestibule cyst is a benign cystic lesion of the nasal vestibule (including dermoid/epidermoid and nasoalveolar cyst), presenting as a painless slow-growing swelling near the nasal ala/vestibule, which may become infected. Treatment: observe if asymptomatic; excise if enlarging/symptomatic/infected; treat infection with antibiotics; imaging (CT) to define extent; differential includes encephalocele/glial heterotopia in children.

Common Symptoms

Painless slow-growing vestibule swelling; by dermoid/epidermoid/nasoalveolar; may be infected

Causes and Pathogenesis

Developmental/epithelial inclusion causes benign cystic swelling.

Treatment

Observe; excise if symptomatic/infected; treat infection; imaging to define

Preventive Measures

Early evaluation of midline nasal masses; avoid infection.

Department to Visit

It is recommended to visit the ENT/Plastic-surgery 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.