Keloid before and after: what to expect

Before treatment, a keloid often extends beyond the original injury, piercing, acne spot, or surgical line. It can be darker or lighter than nearby skin and may continue enlarging after the wound has closed. After treatment, the area may look flatter, feel less tight, and have less colour contrast, although the scar can remain visible. Early redness, swelling, crusting, or temporary colour change can occur after procedures. A photograph alone cannot show whether a scar is becoming active again, so compare its height, firmness, itch, tenderness, and spread over time.

Arrange an assessment with a dermatologist before choosing a procedure, particularly if the diagnosis is uncertain. Options may include steroid medicine placed into the scar, selected laser treatment, freezing treatment, or surgery combined with measures intended to reduce recurrence. Read about [Steroid Injection Into The Skin](/treatments/injectables/intralesional-steroid-injection/) and [Keloid Removal Surgery](/treatments/surgical-dermatology/keloid-excision/). Do not cut, squeeze, pierce, or apply strong home remedies to the bump. Protect healing skin from friction and follow the dressing and aftercare instructions you receive.

Seek prompt medical advice if the treated area becomes increasingly painful, hot, swollen, or produces pus, or if you develop fever. Contact the clinician who treated you when a scar begins growing beyond its earlier border, develops persistent bleeding, or interferes with movement or sleep. A new lump should be examined rather than labelled a keloid from appearance alone; [Skin Lumps](/symptoms/skin-lumps/) gives broader context.

Ask whether the bump is a keloid or another scar type, which treatment matches its location and thickness, how many visits may be needed, what changes are expected during healing, and how recurrence will be watched. Discuss your history of raised scars before any new piercing or elective procedure.