Search Results for: scale-crust

Therapeutic Strategies in Dermatology

Periorificial Dermatitis: Key Points

…s Periorificial dermatitis is a common acneiform eruption of the face that is marked by erythematous papules, sometimes with scale. Comedones are typically not present and enable its distinction from classic acne. It typically affects the perioral…

A Clinical Atlas of 101 Common Skin Diseases

Seborrheic Dermatitis

An inflammatory process that consists of tiny papules covered by prominent scales and localized typically to the “seborrheic region,” namely, scalp, forehead, eyebrows, malar eminences, paranasal and nasolabial folds, and retroauricular…

Therapeutic Strategies in Dermatology

Seborrheic Dermatitis: Initial Evaluation

…Erythematous, scaly, oily-looking patches on the face (nasolabial folds, medial cheeks, chin, glabella, forehead) and thick crust on the scalp are typical affected areas. Seborrheic dermatitis can also present as erythematous papules without scale….

Therapeutic Strategies in Dermatology

Granuloma Annulare: Key Points

…ncludes tinea infection (which often presents with annular lesions on the dorsal hands as well, although tinea tends to have scale, whereas GA usually does not), sarcoidosis, other cutaneous granulomatous eruptions, and urticarial eruptions. A…

Therapeutic Strategies in Dermatology

Porokeratosis: Overview

…t steps Topical 5-fluorouracil (5-FU) 5% cream applied once or twice daily to lesions, until the epidermis desquamates and a crust forms, will often resolve superficial lesions. On thick-skinned areas, retinoic acid 0.1% cream or salicylic acid 6%…

Therapeutic Strategies in Dermatology

Herpes Zoster & Varicella: Key Points

…of vesicular lesions. Patients are considered infectious through direct viral shedding from skin lesions until these lesions crust over and thus require strict contact precautions (especially from immunocompromised, pregnant patients, and patients…

Therapeutic Strategies in Dermatology

Candidiasis: Key Points

…tact or occlusion. Although the diagnosis is largely clinical, several tests may confirm the diagnosis. A KOH preparation of scale or pustule fluid contents will reveal pseudohyphae and possibly also yeast forms; oral candidiasis is caused only by…

Therapeutic Strategies in Dermatology

Candidiasis: Clinical Cases

…ithin the skin folds of the groin and infra-abdominal pannus, there are brightly erythematous macerated patches with minimal scale and satellite pustules KOH prep of fluid taken from unroofed pustule reveals pseudohyphae and yeast forms Diagnosis:…