What should you know about lip skin tag?

A skin tag is usually a soft, flesh-coloured growth that may hang from a narrow base. A bump on the lip is not automatically a skin tag: warts, cysts, moles, inflamed tissue, and other lesions can resemble one. Location matters because the lip border and inner mouth have different tissue and healing considerations. A clinician will inspect its shape, colour, surface, attachment, and change over time.

Arrange assessment before attempting removal, particularly if the growth is new, firm, pigmented, painful, bleeding, ulcerated, rapidly changing, or repeatedly crusting. Do not tie it off, cut it, burn it, or use an over-the-counter lesion treatment on the lip.

If the diagnosis is confirmed and removal is appropriate, a clinician may discuss [Skin Tag Removal](/treatments/surgical-dermatology/skin-tag-removal/), [Cryotherapy (Lesion Removal)](/treatments/surgical-dermatology/cryotherapy-lesion-removal/), or [Electrosurgery](/treatments/surgical-dermatology/electrosurgery/). The choice depends on the lesion’s size, attachment, exact position, and whether tissue needs laboratory examination. Follow wound-care instructions, avoid picking a healing site, and return if it does not heal as expected. Removal is elective when the growth is harmless, but diagnosis comes first.

Seek prompt assessment for bleeding without clear injury, an ulcer that does not heal, rapid growth, marked colour change, a hard fixed lump, persistent pain, or a lesion affecting speech, eating, or swallowing. Seek urgent help for heavy bleeding, severe swelling, breathing difficulty, or signs of spreading infection such as fever and increasing redness.

Ask whether the growth has features of a skin tag, whether removal or observation is safer, and whether tissue should be examined. Ask which method fits the location, what scarring or colour change to expect, and how to protect the wound.