Tinea amiantacea definition reaction of the scalp characterized by masses of sticky silvery scales attached in layers to the shafts of the hairs which they surround. Tinea amiantacea asbestoslike tinea is the name given by alibert1 to a disease of the scalp in which heavy scales extend onto the hairs and separate and bind together their proximal portions. The scalp disease pityriasis amiantacea is an inflammation in the scalp area that is characterized by the production of scales, often yellow in color, crusty, and quite itchy. Symptoms of pityriasis versicolor patches of skin may be darker or lighter than your normal skin colour, or may be red, brown or pink. Some signs of pityriasis amiantacea include swollen red or reddish yellowish scalp and white flakes. Pityriasis amiantacea altmeyers enzyklopadie fachbereich. Pityriasis amiantacea pa, also known as tinea amiantacea, is a papulosquamous disorder found on the sebumrich areas of the scalp. With pityriasis amiantacea the flakes stick to the hair or the hair sticks to the scalp. I developed it 11 years ago when i was 24 and lost. We identifiedseven cases of pityriasis amiantacea and a female predominance in a sample of 63 pediatric patients with seborrheic dermatitis followed for an average of.
This cross sectional study was done in al kindy teaching hospital in iraq in the period between october 2010 and october 2012. By clinicopathological correlation pityriasis amiantacea with underlying folliculitis decalvans was diagnosed. Pityriasis amiantacea following bone marrow transplant. Pityriasis amiantacea is a reaction pattern rather than a specific diagnosis. Thankfully, there is an accessible natural treatment for pityriasis amiantacea now available at the richfeel clinic. It most commonly affects those between the ages of 25 and 50, and also those who havepsoriasis, eczema, seborrhoeic dermatitis and lichen simplex. Pa may be an isolated disorder or a reaction pattern associated with other inflammatory disorders.
Group of skin diseases caused by various fungi, for example, tinea pedis and tinea capitis explanation of tinea amiantacea. Pityriasis amiantacea is a scalp condition that causes scaling, and can occur in patches anywhere on your scalp. Although the rash can be quite dramatic, the illness is very mild. Asbestoslike scale encasing multiple hair shafts is recognised as pityriasis amiantacea and may be an indication of a number of scalp dermatoses. It most commonly affects those between the ages of 25 and 50, especially those who have psoriasis, eczema, seborrhoeic dermatitis and lichen simplex. The authors seek to establish the correlation between its clinical, dermoscopic and light microscopy features through the analysis of scale encrusted hair. Pityriasis rosea is a selflimiting rash, in other words it goes away on its own without any treatment. Common conditions that may present with pityriasis amiantacea include.
Some of the visible signs of this condition include adherent, silver, thick scales. Tinea capitis favosa misdiagnosed as tinea amiantacea. Tufted hairs wrapped in asbestoslike scale medicine today. Scaly plaque on the scalp with tufting of hair a girl, 8 years of age, was referred from the paediatrics outpatient department with complaints of itching and thick scaling on the occipital scalp for the previous 3. Pityriasis rosea most often affects children and young adults. Pityriasis rosea is a common rash in teens and young adults, although it may occur in younger children. Pityriasis amiantacea is a rare clinical condition characterized by masses of waxy and sticky scales that adhere to the scalp and tenaciously attach to hair bundles. It most commonly affects young adults but can affect all ages. Pdf pseudotinea amiantacea uma apresentacao incomum da. In this work, we report an atypical form of favus to trichophyton schoenleinii which was misdiagnosed as tinea amiantacea. According to bolognias textbook, this condition is most often seen in psoriasis, but may also be seen in secondarily infected atopic dermatitis, seborrheic dermatitis, and tinea capitis. Living with pityriasis amiantacea fitness and diet.
Pityriasis amiantacea was first described by alibert in 1832. Pityriasis amiantacea pa is a benign condition of the scalp hair. It is most likely an exaggerated inflammatory response to these scalp diseases. Pityriasis amiantacea is found to be associated with several scalp infections including seborrhoeic dermatitis, psoriasis, and lichen simplex. Excessinve scalling of the scalp thick silveryyellowish scales encircle the hair shaft may bind down tuft of hair amiante is a french word for asbestos. Seventy six patients with pityriasisamiantacea were enrolled in this study including 2634. Tinea amiantacea article about tinea amiantacea by the free. Unfortunately its very easy to misdiagnose due to its similarity to other scalp diseases, such as psoriasis, very bad dandruff, seborrheic dermatitis or lichen planus. It is medically identified as a result of other scalp disorder conditions including psoriasis, lichen planus, lichen simplex chronicus and seborrheic dermatitis. University of north texas health science center, fort worth, texas 2. While the condition is manageable, care should be taken to manage this condition right. I had written in a while back because i have pityriasis aminatacea tinea amiantacea on my scalp. I developed it 11 years ago when i was 24 and lost a ton of hair right before my wedding.
This file contains additional information such as exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. It is typically considered to be a reactive condition to several inflammatory diseases, which may affect the scalp, mainly including psoriasis, atopic dermatitis and seborrheic dermatitis. Psoriasis vulgaris with fibrokeratoma from pityriasis. The process may be only slightly inflammatory with dry, micaceous scales, or markedly inflammatory with. To diagnose pityriasis amiantacea, the best option is to visit the wimpole clinic and get a physical examination in order to look at the underlying skin and patterns. Oct 16, 2017 we report on a 21yearold woman with a 3year history of crusts and erosions on her scalp that had appeared after starting treatment with adalimumab due to crohns disease. David satchells natural treatment for pityriasis amiantacea one of the biggest successes of the eucaderm home care treatment pack is in the natural treatment for pityriasis amiantacea. Because there can be so many factors that can be involved in pityriasisamiantacea, we act as detectives to understand the real causes.
Pityriasis amiantacea vormals tinea, besser pseudo tinea. Psoriasis vulgaris with fibrokeratoma from pityriasis amiantacea. Scalp hair is usually preserved in dariers disease, but scarring alopecia is known in severe cases. Pityriasis amiantacea is a rare dermal reaction pattern to various underlying inflammatory diseases of the scalp. The scales may resemble asbestos, giving rise to the term amiantacea the french word for asbestos is amiante. Pityriasis amiantacea is a condition in which there is excessive scaling of the scalp. Pityriasis amiantacea pa is a scalp disorder presenting with thick, silveryyellowish, asbestoslike scales wrapping around and binding down tufts of hair. Besides the classic clinical type of tinea capitis favosa, there are many variant of clinical form which may persist undiagnosed for many years. Pityriasis amiantacea due to dariers disease has rarely been reported, and a 12yearold girl has shown pityriasis amiantacea as the only clinical manifestation of dariers disease with characteristic spiny heavy scalp crusting3. While the condition is manageable, care should be taken to manage this condition. All structured data from the file and property namespaces is available under the creative commons cc0 license. Thick silvery or yellowish scales encircle the hair shafts and may bind down tufts of hair.
Pityriasis amiantacea also known as tinea amiantacea is an eczematous condition of the scalp resulting in hair loss in which thick tenaciously adherent scale infiltrates and surrounds the base of a group of scalp hairs647. The scales may resemble asbestos, giving rise to the term amiantacea, after the french word for asbestos amiante. Pityriasis amiantacea pa is a localized, noninflammatory scaling disease of the scalp with an unknown cause. Pityriasis versicolor, sometimes called tinea versicolor, is a common fungal infection that causes small patches of skin to become scaly and discoloured. Pityriasis amiantacea is a localized scaly disease of the scalp associated with temporary alopecia. The clinical findings from a group of 71 patients are described and biopsies from 18 of these showed eczematous changes to be the prominent feature.
Pityriasis amiantacea pa is a hair disorder characterized by matting. Tinea amintacea, asbestos scalp, porrigo amiantacea, tinea asbestina, keratosis follicularis amiantacea is an inflammatory scaling reaction of the scalp, often without evident cause, that may occur at any age. The cause is unknowninfection with a virus may be involved. The authors describe an uncommon case of a patient who developed pa following a bone marrow transplant with melphalan conditioning. Conditions causing pityriasis amiantacea include scalp. Pityriasis amiantacea is an uncommon clinical syndrome of the scalp with a particular reaction pattern seen in a number of inflammatory and infectious dermatoses such as seborrheic dermatitis, psoriasis, atopic dermatitis, contact dermatitis, lichen planus, pityriasis rubra pilaris and various superficial pyogenic or fungal infections.
Pityriasis amiantacea is not caused by fungus and is further defined as an inflammatory disease. It is the more severe version of pityriasis lichenoides chronica. A novel manifestation of pityriasis rosea in a child vijay zawar consultant dermatologist, skin diseases center. Unfortunately its very easy to misdiagnose due to its similarity to other scalp diseases, such as. The multiple colours of pityriasis versicolor give rise to the second part of the name, versicolor. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Pityriasis amiantacea affects the scalp as shiny asbestoslike amiantaceus thick scales attached in layers to the hair shaft. Tinea amiantacea medigoo health tests and free medical. Pityriasis amiantacea, tinea amiantacea, tinea, amiantacea. Jul 20, 2015 some authors suggest that pityriasis amiantacea is a possible complication in infants with seborrheic dermatitis.
Pityriasis amiantacea pa can be described as an exaggerated inflammatory response pattern that affects the scalp, secondary to any dermatitis that may affect that region. It usually occurs in pediatric patients and is characterized by large plates of scales firmly adherent. We use cookies to offer you a better experience, personalize content, tailor advertising, provide social media features, and better understand the use of our services. Tinea amiantacea information on the diagnosis dermis. Pdf most of the documents on the racgp website are in portable document summary pityriasis amiantacea is a localized scaly disease of the scalp associated with temporary alopecia. Pityriasis rosea usually goes away without any specific treatment, but it may take several weeks to clear up completely.
I have a rash diagnosed as pityriasis rosea, have had it for about 7 weeks now. Dermis tinea amiantacea information on the diagnosis. Dermoscopy as a useful supportive tool for the diagnosis. Pityriasis amiantacea pa is an inflammatory disease of the scalp characterized by asbestoslike shiny scales that bind to the proximal part of the hair shaft. The term pityriasis is used to describe skin conditions in which the scale appears similar to bran. There can be serious consequences of this scalp disorder like pityriasis amiantacea hair loss and bald spots. The scales resemble the color of the asbestos and often surrounds the tufts of hair.
A 67yearold woman with multiple myeloma who developed pa following a bone marrow transplant with melphalan conditioning is described. Haufigste ursache fur krank hafte schuppen ist ein hefepilz. Tinea amiantacea affects the scalp as shiny asbestoslike amiantacea thick scales attached in layers to the hair shaft. It usually occurs in pediatric patients and is characterized by large plates of scales firmly adherent to the hair and scalp. Pityriasis amiantacea associated with staphylococcus. Pityriasis amiantacea is an eczematous condition of the scalp in which thick tenaciously adherent scale infiltrates and surrounds the base of a group of scalp hairs. Pityriasis amiantacea gupta lk, khare ak, masatkar v. There are different causes of pityriasis amiantacea and it is important to avail treatment of pityriasis amiantacea. Pityriasis lichenoides chronica plc is a skin disease that causes the development of small, scaling, raised spots on the skin. It is not a diagnosis but rather a description of thick silveryellow scales that are firmly adherent to the scalp and associated hair.
This page was last edited on 2 october 2019, at 09. Tinea amiantacea definition of tinea amiantacea by the free. Pityriasis amiantacea, also known as pseudotinea amiantacea, is a clinical syndrome which affects the scalp, having a reaction pattern reported to occur in several inflammatory dermatoses. The authors seek to establish the correlation between its clinical, dermoscopic and light microscopy featu. Nov 17, 2005 originally posted by thatblondechick hi all, i had written in a while back because i have pityriasis aminatacea tinea amiantacea on my scalp. Pityriasis amiantacea primary care dermatology society uk. Alibert 1 first characterized this condition in 1832 as an asbestoslike tinea. A person with plc tends to have multiple episodes of papules on the skin lasting for months or a few years, meaning the disease is chronic. Its exact aetiology is unknown but it is believed to be a reaction to an underlying inflammatory disease. Pityriasis versicolor is a common yeast infection of the skin, in which flaky discoloured patches appear on the chest and back. For claims with a date of service on or after october 1, 2015, use an. Tothebestofourknowledge,thisis the first case of scalp fibrokeratoma stimulated by pityriasis amiantacea and psv. The diagnosis is pityriasis amiantacea pa, sometimes also known as tinea or. Theaim of this study was to shade light on pityriasisamiantacea regarding its clinical aspects, causes and associations.
Hair loss can occur if you are constantly scratching your scalp and damage the follicle. Tinea amiantacea is an eczematous condition of the scalp resulting in hair loss in which thick tenaciously adherent scale infiltrates and surrounds the base of a group of scalp hairs. Pityriasis amiantacea is initially characterized by the formation of tight scales on the scalp. Tinea amiantacea also known as pityriasis amiantacea present as tenaciously adherent surrounding base of scalp hairs that can result in hair loss in 1832. Often mistaken as a fungal infection because of its synonym of tinea amiantacea, its definite cause has not yet been found although several hair problems have caused this condition to occur.
The treatment of pityriasis amiantacea, like any other scalp infection, is quite messy and even smells bad, which makes it rather unpopular with those afflicted with it. Its also called pityriasis versicolor and is caused by a type of yeast that naturally lives on your skin. The condition can be localised or covering over the entire scalp. A rare case of pityriasis amiantacea of the scalp posing.
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