What should you know about eczema dark spots?

Inflammation can increase pigment in the skin, and repeated rubbing can make the colour more noticeable. These leftover marks are often described as post-inflammatory hyperpigmentation. They may be flat and sit where an earlier itchy, dry, or scaly patch was present. A spot that appears without preceding irritation, has a different texture, spreads in a ring, or changes in a new way should not automatically be labelled eczema.

Other possibilities include [Melasma](/conditions/melasma/), [Sun Spots](/conditions/sun-spots/), [Tinea Versicolor](/conditions/tinea-versicolor/), or another cause of [Dark Patches On Skin](/symptoms/dark-patches-on-skin/). A clinician uses the distribution, surface, symptoms, and timeline to narrow the possibilities.

Keep the area moisturised, avoid picking or abrasive scrubs, and manage the eczema that caused the inflammation. Protect exposed skin from strong sunlight, which can make some marks more noticeable. Do not start a bleaching cream, peel, or laser without a diagnosis: [Chemical Peel](/treatments/aesthetic-procedures/chemical-peel/), [Skin Brightening Treatment](/treatments/aesthetic-procedures/skin-brightening-treatment/), and [Picosecond Laser Treatment](/treatments/laser-and-energy/picosecond-laser-treatment/) may not suit irritated or actively inflamed skin.

Arrange a dermatology review for a spot that grows, becomes raised, bleeds, hurts, changes in outline or colour, or does not fit the location of a previous eczema flare. Seek prompt care if there is warmth, pus, marked swelling, fever, or rapidly worsening pain.

Ask whether the mark is post-inflammatory, whether eczema is still active, what can safely improve its appearance, and how to avoid irritation from cosmetic or light-based treatments.