Skin plaque >= 1 cm / 0.4 inch

Very low urgency

A flat but palpable lesion on the skin usually measuring more than 1 cm or 0.4 inches in diameter, and with a clear outline. It may be harder than the rest of the skin, and possibly elevated or depressed compared to the surface of the surrounding normal skin.

Associated diseases

Psoriasis

Psoriatic arthritis

Neurodermatitis

Skin lesion due to insect bite

Bee/wasp sting

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