Heat rash (Miliaria): Images, Causes, and Treatment - DermNet NZ Miliaria rubra is the most common type of heat rash It is seen in children and in up to 30% of adults who move to a tropical environment or are unexpectedly exposed to heat and humidity Although miliaria may develop within days of arriving in the tropics, it often takes several months to peak Miliaria profunda is rare and presents in adult
Pityriasis rubra pilaris - DermNet Pityriasis rubra pilaris (PRP) is the name given to a group of rare skin disorders that present with reddish-orange coloured scaling patches with well-defined borders They may cover the entire body or just parts of the body such as the elbows and knees, palms and soles
Skin conditions affecting newborn babies - DermNet Slightly deeper occlusion results in red papules and pustules (miliaria rubra or ‘prickly heat’) Miliaria most often affects the forehead, neck and upper trunk and occluded areas of babies in the first few weeks of life It settles within a few days on cooling and removing occlusive clothing Milia
Pityriasis rubra pilaris images - DermNet View pictures of pityriasis rubra pilaris in the gallery below Pityriasis rubra pilaris (PRP) is the name given to a group of rare skin disorders that present with reddish-orange coloured scaling patches with well-defined borders They may cover the entire body or just parts of the body such as the elbows and knees, palms and soles
Pityriasis rubra pilaris (PRP) pathology - DermNet Pityriasis rubra pilaris or PRP presents clinically as a papulosquamous eruption with follicular plugging and perifollicular erythema The various clinical forms share the same histopathologic features Histology of pityriasis rubra pilaris In PRP, the epidermis shows regular acanthosis and psoriasiform hyperplasia (figures 1-3)
Keratosis pilaris atrophicans faciei - DermNet Keratosis pilaris rubra faciei Keratosis pilaris rubra faciei is a variant of keratosis pilaris in which redness is prominent It is characterised by perifollicular erythema on the forehead, cheeks, and neck without atrophy or hair loss Erythromelanosis follicularis faciei et colli
Scaly skin diseases. Disorders of keratinisation - DermNet Pityriasis rubra pilaris Pityriasis rubra pilaris (PRP) is the name given to a group of rare skin disorders resulting in localised erythematous scaly plaques rather like psoriasis However there is less scaling and prominent follicular involvement Keratoderma of palms and soles is usual Both juvenile and adult types may result in erythroderma
Pityriasis rubra pilaris pathology image - DermNet Histology of pityriasis rubra pilaris In PRP, the epidermis shows regular acanthosis and psoriasiform hyperplasia (figures 1-3) The horn is thickened with parakeratotic foci between orthokeratosis both vertically and horizontally (not seen clearly in the presented images)