Piercing bump vs keloid: how to tell them apart

Nearly everyone who searches for “piercing keloid” does not have one. Keloids are genuinely uncommon. The small pink lump that appears next to a piercing a few weeks in is almost always an irritation bump, and the two need opposite responses: an irritation bump resolves when you change what is causing it, while a keloid needs a dermatologist.

Telling them apart takes about a minute.

The four things people call a bump

The most useful single distinction: does it stay within the boundary of the piercing, or does it spread onto surrounding skin? Irritation bumps and hypertrophic scars stay put. Keloids grow outward.

Irritation bumps: the common one

If your bump appeared within weeks of getting pierced, changing jewelry, or knocking the piercing, this is what you have.

It is a mechanical response, not an infection and not a scar. Something is moving, pressing on, or catching the piercing, and the tissue is responding with localised swelling. It often weeps a little clear fluid.

The causes, in rough order of frequency:

1. Sleeping on it. The leading cause on any ear piercing.
2. A hoop fitted before the piercing was healed. Rings move every time you move.
3. A post that needs downsizing. The extra length left for swelling becomes a lever once the swelling is gone.
4. Low-quality jewelry. Externally threaded posts, gold plating, mystery “surgical steel”, nickel.
5. Harsh products. Tea tree oil, alcohol, peroxide, ointments, aspirin paste.
6. Knocks and snags. Towels, hairbrushes, headphones, clothing, face-mask loops.
7. Changing jewelry too early.

What to do about an irritation bump

Fix the cause. That is the treatment. Everything else is secondary.

1. Do not remove the jewelry. The surface closes over inflamed tissue and can trap fluid.
2. Stop everything you are putting on it except plain sterile saline. If you have been using tea tree oil or similar, stopping alone often resolves it.
3. Stop sleeping on it. A travel pillow with a hole for your ear works.
4. See your piercer about the jewelry. Ask whether the post needs downsizing, whether the material is implant grade, and whether a hoop needs swapping for a flat-back stud.
5. Keep up saline twice a day and nothing more.
6. Give it four to eight weeks. Bumps do not disappear overnight even once the cause is gone.

If it has not begun improving about six weeks after you removed the cause, go back to a piercer. A persistent bump sometimes means the angle of the piercing is wrong, which jewelry alone will not fix.

Pustules

A small white or yellow head, sore, sometimes with a little discharge. Often a localised, contained infection or a blocked follicle rather than a spreading infection.

Do not squeeze it. Continue saline twice daily and leave it alone. Most settle within a week or two.

See a doctor if the redness starts spreading outward, the area becomes hot, you develop several of them, or you feel unwell.

Hypertrophic scars

Raised, firm and pink, appearing months rather than weeks in, and staying strictly within the original wound boundary. They come from prolonged irritation rather than a single event.

Many flatten and fade over six to eighteen months once the irritation ends. Silicone gel or sheets, sold for scar management, are a reasonable option and worth asking a pharmacist or doctor about. Do not attempt to sand, pick or burn them.

Keloids

A keloid is an over-growth of scar tissue that extends beyond the original wound onto healthy skin. It is shiny, firm, rubbery, often itchy or tender, and it does not resolve on its own.

Keloids have a strong genetic component. They are more common in people with darker skin, particularly of African, Asian or Hispanic descent, and in anyone who has formed one before. Earlobes are the most common piercing site for a true keloid; cartilage keloids happen but are less frequent.

If you think you have a keloid, see a dermatologist. Treatments exist, including steroid injections, silicone therapy, cryotherapy, surgical removal combined with other treatment, and laser. None of them are home remedies, and cutting or removing a keloid without follow-up treatment usually produces a larger one.

If you have a personal or family history of keloids, discuss it with a dermatologist before getting pierced, especially anywhere on cartilage.

What not to do, whatever the bump is

• Do not remove the jewelry on your own initiative.
• Do not apply tea tree oil, aspirin paste, toothpaste, hydrogen peroxide, alcohol or antibiotic ointment.
• Do not squeeze, pick or attempt to drain anything.
• Do not sand, file or burn a raised scar.
• Do not stack more products on top; over-treatment causes more bumps than under-treatment.

When it is not a bump at all

A bump is a localised lump. An infection is a spreading process, and the signs are different: heat, redness spreading outward, thick yellow or green discharge, increasing swelling after the first week, severe pain, fever, or red streaks running away from the site.

Any of those means see a doctor the same day, with the jewelry left in. See infected ear piercing and infected nose piercing.

Prevention is mostly the aftercare basics: saline only, hands off, no rotating, no sleeping on it, downsize on time, and implant-grade jewelry from the start.

This article is for education only and is not medical advice. If a piercing is hot, swollen, spreading redness, oozing yellow or green discharge, or you have a fever, see a doctor today.