Symptoms of psoriasis

Psoriasis often comes in cycles, with flares and quieter times.

Common skin signs

• Raised, red or pink patches covered with silvery-white scales (plaques)
• Dry, cracked skin that may bleed
• Itching, burning or soreness
• Patches on elbows, knees, scalp and lower back, but any area can be involved
• On darker skin, patches may look purple, brown or grey rather than red

Other areas

• Scalp: flaky, scaly patches that can look like severe dandruff
• Nails: pitting, thickening, discolouration and lifting of the nail
• Skin folds: smooth, red patches under breasts, in the groin or armpits
• Palms and soles: thick, scaly or pustular patches
• Small drop-like spots after a throat infection

Joint symptoms: see a doctor soon

Pain, stiffness or swelling in joints, swollen fingers or toes, or heel pain may be psoriatic arthritis. It can cause lasting joint damage if untreated, so early treatment matters.