Search results
Results From The WOW.Com Content Network
Pityriasis rosea is a type of skin rash. [2] Classically, it begins with a single red and slightly scaly area known as a "herald patch". [ 2 ] This is then followed, days to weeks later, by an eruption of many smaller scaly spots; pinkish with a red edge in people with light skin and greyish in darker skin. [ 4 ]
Tinea versicolor (also pityriasis versicolor) is a condition characterized by a skin eruption on the trunk and proximal extremities. [1] The majority of tinea versicolor is caused by the fungus Malassezia globosa , although Malassezia furfur is responsible for a small number of cases.
Misdiagnosis and treatment of ringworm with a topical steroid, a standard treatment of the superficially similar pityriasis rosea, can result in tinea incognito, a condition where ringworm fungus grows without typical features, such as a distinctive raised border. [citation needed]
Erythroderma is generalized exfoliative dermatitis, which involves 90% or more of the patient's skin. [3] The most common cause of erythroderma is exacerbation of an underlying skin disease, such as Harlequin-type ichthyosis, psoriasis, contact dermatitis, seborrheic dermatitis, lichen planus, pityriasis rubra pilaris or a drug reaction, such as the use of topical steroids. [4]
This cutaneous condition article is a stub. You can help Wikipedia by expanding it.
Pityriasis lichenoides et varioliformis acuta, a disease of the immune system; Pityriasis rosea, a type of skin rash Pityriasis circinata, Pityriasis rubra pilaris, reddish-orange patches (Latin: rubra) on the skin; Pityriasis versicolor, a skin eruption on the trunk and proximal extremities, usually caused by a fungus
The two primary modalities of rosacea treatment are topical and oral antibiotic agents. [28] Laser therapy has also been classified as a form of treatment. [28] While medications often produce a temporary remission of redness within a few weeks, the redness typically returns shortly after treatment is suspended.
Treatment is generally performed using antifungal medicines, usually in the form of a cream or by mouth or injection, depending on the specific infection and its extent. [15] Some require surgically cutting out infected tissue. [3] Fungal infections have a world-wide distribution and are common, affecting more than one billion people every year ...