What’s That Bump? A Simple Guide to Earlobe Cysts and How to Treat Them

 Noticed a small, painless bump on your earlobe? You might be dealing with an earlobe cyst—a common and usually harmless condition, but one that can cause discomfort or cosmetic concerns if left untreated.

What Is an Earlobe Cyst?

An earlobe cyst is typically an epidermoid cyst, a small sac filled with keratin—a protein naturally found in skin. These cysts form beneath the skin and can vary in size from a tiny bump to a noticeable lump. Though they often appear on the earlobe, they can show up anywhere on the body.

What Causes Them?

Earlobe cysts are usually caused by:

• Clogged hair follicles or oil glands

• Trauma or injury, such as piercings

• Skin infections

• Genetic conditions (less common)

The cyst develops when skin cells, instead of shedding normally, move deeper into the skin and multiply, forming a sac.

Symptoms to Watch For

Most earlobe cysts are:

• Painless

• Round or dome-shaped

• Moveable under the skin

• May have a small blackhead-like opening

If infected, they may become red, tender, swollen, or even ooze pus.

Treatment Options

In many cases, earlobe cysts don’t require treatment. But if the cyst becomes painful, infected, or continues to grow, treatment may include:

• Warm compresses to promote drainage

• Antibiotics for infection

• Minor surgical removal (performed under local anesthesia)

Never attempt to squeeze or pop the cyst—it can lead to infection or scarring.

Final Thought

While usually harmless, an earlobe cyst is worth monitoring. When in doubt, consult a dermatologist or healthcare provider to ensure proper care and peace of mind.