The collage displays various body parts affected by psoriasis, a chronic autoimmune skin disorder that speeds up skin cell growth, causing thick, red, scaly patches. The photos highlight typical psoriasis lesions on different areas:
1. Scalp psoriasis (top‑left & bottom‑left): Silvery‑white scales on the scalp and back of the neck form plaques that can be itchy and flaky, often extending beyond the hairline.
2. Plaque psoriasis on the torso (top‑right): Large, well‑defined red patches with silvery scales appear on the abdomen and arms, the most common presentation of psoriasis.
3. Lip involvement (middle‑right): Psoriasis can affect the lips, causing redness, scaling, and cracking, which may be mistaken for eczema or irritation.
4. Hand & foot psoriasis (bottom‑middle & bottom‑right): Thick, red plaques on palms, fingers, and feet can cause discomfort and affect daily activities; nail changes (pitting or discoloration) often accompany it.
Key Characteristics of Psoriasis- Autoimmune trigger: The immune system accelerates skin cell turnover.
– Symptoms: Red patches, silvery scales, itching, and sometimes pain.
– Common locations: Scalp, elbows, knees, lower back, hands, feet, and nails.
– Types: Plaque (most common), guttate, inverse, pustular, and erythrodermic.
Management & Treatment Options- Topical therapies: corticosteroids, vitamin D analogues, moisturizers.
– Phototherapy: UVB light exposure to slow skin cell growth.
– Systemic medications: immunosuppressants or biologics for severe cases.
– Lifestyle tips: stress reduction, moisturizing, avoiding triggers like skin injury (Koebner phenomenon).
When to Seek Medical AdvicePersistent red, scaly patches, especially with itching or joint pain, warrant a dermatologist visit for accurate diagnosis and personalized treatment.
