It can be difficult to tell the difference between seborrheic dermatitis vs. psoriasis when symptoms appear only on the scalp. Both conditions can cause scaly, red patches, but the specific appearance ...

Autoinflammatory keratinization diseases involve genetic mutations causing epidermal inflammation and hyperkeratosis, including HS and porokeratosis. The case study patient exhibited HS and ...

The most common cause of eyebrow dandruff is seborrheic dermatitis. This is an inflammatory condition that causes red, flaky, itchy skin in areas where hair follicles produce the most oil. Dandruff ...

comedones • Chronic ICD may have hyperkeratosis, desquamation, lichenification and fissuring • Lesions are characteristically sharply circumscribed to the contact area • Usually there is ...

This overgrowth is called subungual hyperkeratosis. People with hyperkeratosis may notice a white, chalky substance under the nail. When this occurs in the toenails, the pressure of shoes pushing ...