Severe Post-Inflammatory Hyperpigmentation: What to Know

Inflammation can stimulate pigment production or move pigment deeper into the skin. The result is a flat brown, grey-brown or darker patch where acne, eczema, a bite, burn or other irritation healed. Dark Patches On Skin and Uneven Skin Tone can describe this appearance, but they can also have other causes.

The colour may deepen with sunlight or repeated irritation. New, changing, bleeding or very different marks need examination rather than being assumed to be post-inflammatory. Treating the original inflammation is part of preventing additional marks.

Use gentle, fragrance-free skin care, avoid picking and protect exposed skin from sunlight with broad-spectrum sunscreen and clothing. Do not layer strong exfoliants or unregulated lightening products onto irritated skin. A dermatologist may consider Chemical Peel, Skin Brightening Treatment or Picosecond Laser Treatment after assessing the depth of pigment, current inflammation and your skin tone.

Treatment choice should be gradual and supervised because irritation can stimulate more pigment. Ask how to prepare, which products to pause and how to respond to a flare.

Arrange a dermatology review when marks are widespread, rapidly darkening, repeatedly returning, or linked with ongoing itching, rash or acne. Seek prompt assessment for a spot that changes shape, bleeds, crusts or does not behave like the surrounding marks. Get earlier advice if a new product causes burning, swelling, blistering or raw skin.

Ask what caused the pigment, whether acne or Atopic Dermatitis remains active, how deep the colour appears, and which treatment and sun-protection plan is least likely to irritate your skin.