What should you know about skin tags growing on neck?

A skin tag may be smooth, flesh-coloured, and attached by a small stalk. Repeated rubbing from clothing, chains, or skin folds can make it sore or inflamed. A neck lump can also be a mole, wart, cyst, or another lesion, so appearance alone is not enough to diagnose it. New colour variation, a hard texture, crusting, or an uneven outline warrants clinical inspection.

Keep the area clean and avoid catching the growth with a razor, necklace, or collar. Do not cut it, burn it, or use household chemicals. If it repeatedly snags, bleeds after friction, or affects comfort, a clinician can confirm what it is and explain options including cryotherapy, electrosurgery, or skin tag removal. Removing a lesion without diagnosis can delay care for a different condition.

Book an examination for rapid enlargement, ongoing bleeding, tenderness, an open surface, marked colour change, or a lesion that feels fixed or hard. Seek urgent help if swelling is accompanied by difficulty breathing or swallowing. These warning signs do not establish a diagnosis, but they do make timely assessment more appropriate.

Does this have the typical features of a skin tag? Could friction be inflaming it? Which removal method suits its size and attachment? How should I protect the area from collars and jewellery while it heals?