What do white patches on skin feel like with pityriasis alba?

Pityriasis alba commonly affects the face, especially the cheeks, and can also appear on other exposed skin. The patches may begin with mild redness or dryness before looking lighter than nearby skin. Fine scale can be easier to feel than see, particularly when the skin is dry. Sun exposure can make the contrast more obvious because surrounding skin tans. Similar-looking pale patches can have different causes, so a persistent or unusual pattern deserves examination.

Use a gentle cleanser and apply a bland moisturiser after washing, especially when the surface feels rough. Limit fragranced products and avoid scrubbing the patches. Sun protection helps prevent tanning around the area and lowers irritation from sun exposure. Keep nails short if scratching is a problem. If a clinician recommends a cream, follow the directions and avoid applying medicines meant for another rash.

Arrange an assessment if the patches spread quickly, become very itchy, painful, markedly red, thickly scaly, or develop blisters or discharge. Review is also useful when patches involve the eyes or mouth, affect a young child and remain unexplained, or do not improve with gentle moisturising. Prompt care is needed for swelling, fever, or signs of infection such as warmth and pus.

Ask whether the scale and location fit pityriasis alba. Which moisturiser is appropriate? Could eczema or another cause explain the colour? How long should I try the skin-care routine before arranging review?