Ear Lobe Bump: Causes, Risks & When to See a Doctor

Earlobe bumps are common and usually benign, but require professional evaluation for accurate diagnosis.

Common Causes

• Epidermoid (Sebaceous) Cyst: Mobile, dome-shaped, central punctum, cheesy material. Rupture → inflammation.
• Keloid: Firm, rubbery, extends beyond piercing site. Genetic predisposition (darker skin).
• Hypertrophic Scar: Raised, confined to piercing tract. Improves over time.
• Lipoma: Soft, mobile, subcutaneous.
• Dermatofibroma: Firm, dimples on pinching.
• Abscess/Infected Piercing: Red, hot, tender, purulent.
• Neurofibroma: Soft, buttonhole sign.
• Basal/Squamous Cell Carcinoma: Rare; ulcerated, bleeding, growing.
• Melanoma: ABCDE criteria.

When to See a Doctor

• Rapid growth, color change, ulceration, bleeding
• Pain, warmth, spreading redness (infection)
• Hard, fixed, non-mobile
• History of skin cancer
• Uncertainty

Management

Cyst: excision (intact capsule). Keloid: intralesional steroids, silicone, laser, radiation post-excision. Infection: drainage + antibiotics. Suspicious: biopsy.

Do not squeeze, pierce, or self-treat. Dermatologist or ENT evaluation recommended.