What should you know about a small dark spot on the nipple?

Nipple and areola colour naturally varies, and friction, eczema, healing skin, hormonal change, or inflammation can leave darker pigment. A spot can also be part of a broader [Dark Patches On Skin](/symptoms/dark-patches-on-skin/) pattern. Melasma, sun-related pigment, post-inflammatory hyperpigmentation, and tinea versicolor are examples of skin conditions that can change colour, although they are not diagnosed from colour alone. The nipple area is sensitive, so irritation from soaps, clothing, or topical products is worth considering.

Compare the spot with the other side and take a dated photograph in good light. Stop any new fragranced product that stings, and use gentle cleansing with an unperfumed moisturiser if the skin is dry. Do not scrub or apply bleaching products without medical advice. A clinician can decide whether observation is enough or whether a treatment such as [Skin Brightening Treatment](/treatments/aesthetic-procedures/skin-brightening-treatment/) is appropriate for a confirmed pigment cause.

Arrange prompt assessment for a spot that is new and enlarging, irregular, crusted, bleeding, persistently itchy, painful, or associated with discharge, a sore, nipple inversion, or a lump. Changes affecting one breast should be discussed with a clinician even when there is no pain. Do not rely on cosmetic treatment until the cause has been checked.

Ask whether the colour change is superficial pigment or inflammation, whether the nipple skin needs testing, which products are safe for this sensitive area, and what changes should trigger follow-up.