Ectopic lip sebaceous glands usually do not go away on their own. The disease is mostly asymptomatic and usually does not require special treatment, or if the patient is particularly concerned, it can be removed by laser or liquid nitrogen freezing treatment. Lip sebaceous gland ectopia occurs mostly after puberty, is more common in middle-aged people, and is more common in men than women. Normal sebaceous glands are mainly located on the head, chest and back, while ectopic ones can be found on the lips, male genitalia and female labia majora and minora. Since it usually has no specific symptoms and has little effect on health, treatment is also not usually recommended. Any treatment carries some risk and may lead to local infection or scarring, etc. after treatment. If the patient insists on removing the lesion, laser or liquid nitrogen freezing treatment can be used. Patients who develop lip sebaceous ectopic glands are advised to avoid smoking, eating spicy and irritating foods and other factors that may induce to make them grow.