What should you know about Kim Kardashian and psoriasis?

Psoriasis is an immune-related skin condition that can cause well-defined areas of redness with dry, silvery scaling. It may affect the scalp, elbows, knees, trunk, hands or other areas, and its appearance can change over time. Some people have itching, cracking or peeling, while others mainly notice thickened plaques.

A rash that resembles psoriasis can have other causes, including irritation, infection or eczema. [Psoriasis](/conditions/psoriasis/) is not diagnosed from a celebrity photograph or story. A clinician considers the pattern, skin examination, symptoms, medical history and any nail or joint changes.

Track where the patches appear, whether they itch or crack, and whether flares follow skin injury, illness, stress or a new medicine. Use gentle cleansing and a fragrance-free moisturiser, and avoid picking scales because broken skin can become sore. Helpful symptom guides include [Dry Skin](/symptoms/dry-skin/), [Itchy Skin](/symptoms/itchy-skin/) and [Skin Redness](/symptoms/skin-redness/). A dermatologist can discuss topical treatment, light-based treatment or medicines that match the extent and location of disease.

Book an assessment for a persistent or recurring rash, especially when it is spreading, thickening, cracking or affecting sleep. Seek prompt care for widespread redness with fever, rapidly worsening pain, pus, or extensive peeling. Mention new joint pain, morning stiffness or swollen fingers and toes because psoriasis can involve joints as well as skin.

Ask whether the pattern fits psoriasis or another condition, which areas need treatment, how to moisturise during a flare, and whether nails or joints should be checked. Ask what changes should trigger an earlier review and how treatment can be adjusted if symptoms return.