What should you know about milia on arms treatment?

On the arms, milia may look like small, firm white or flesh-coloured beads beneath the surface. A single bump or a group can be harmless, but similar-looking [Skin Bumps](/symptoms/skin-bumps/) have different causes. A clinician considers texture, colour, symptoms, and whether the area has been injured or irritated. Do not assume every pale bump is a [Whitehead](/symptoms/whiteheads/).

Use a mild cleanser and moisturiser suited to your skin, and avoid picking or harsh scrubbing. If the bumps are stable and not troublesome, observation may be reasonable. For persistent lesions, a dermatologist may discuss careful extraction or another office procedure. [Curettage And Cautery](/treatments/surgical-dermatology/curettage-and-cautery/) is not a do-it-yourself treatment. [Topical Retinoids](/treatments/medical-dermatology/topical-retinoids/) may irritate skin and should be used only after a clinician confirms they fit your diagnosis and skin needs.

Book an assessment if the bumps multiply quickly, become itchy or painful, turn red, bleed, crust, or release fluid. Seek advice for a lesion that changes colour or shape, or one that does not behave like your other spots. Prompt review can prevent you from treating an infection or another condition as milia.

Ask how the diagnosis was established, whether observation is suitable, and which procedure matches the arm's location and your skin type. Discuss expected healing, wound care, and signs of irritation before starting a prescription or procedure.