A Case of Extensive Pityriasis Alba

Lee, Dong Hoon; Kang, Ju Hyun; Kim, Sang Hyun; Seo, Jong Keun; Sung, Ho Suk; Hwang, Seon Wook

doi:10.5021/ad.2008.20.3.146

Cited by 4 publications

(4 citation statements)

References 9 publications

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“…PA is a commonly observed entity affecting about 1.9% to 5.25% of preadolescent children (2) and has a worldwide distribution. PA does not have any gender pre disposition (3,4) though male preponderance has been reported by some (1) as seen in our case. PA is also known by names such as erythema streptogenes, pityriasis streptogenes, and impetigo furfuracea (2) .…”

Section: Discussionsupporting

confidence: 41%

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Extensive Pityriasis Alba: Case Report with Review of Literature

Gupta¹

2019

jmscr

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Pityriasis alba (PA) is a common disorder seen in children, marked by the presence of hypo pigmented macules usually over the face. It is a self-limiting condition with no reliable treatment. It is observed more often in individuals with darker complexions but occurs equally in individuals of all skin colors. There are two rare variants of PA, one of which is extensive PA. We are reporting a case of extensive PA in a 9-yearold boy due to rarity of its occurrence.

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Section: Discussionsupporting

confidence: 41%

“…Atypical forms of PA are also known, which include extensive and pigmenting types. Extensive PA refers to the presence of typical PA lesions distributed in a generalized fashion and not limited to the face (1) . PA is a very common entity but generalized lesions in extensive PA have been reported uncommonly.…”

Section: Introductionmentioning

confidence: 99%

Extensive Pityriasis Alba: Case Report with Review of Literature

Gupta¹

2019

jmscr

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“…These are primarily present in people with darker skin and are frequently linked to dermatophyte infection. Involvement of the skin that is broad, symmetrical, and more persistent, lesions that are distributed more frequently on the trunk than on the face, a larger female-to-male ratio, and the histologic lack of spongiosis are all characteristics of extensive PA (1),( 31), (32) .…”

Section: Epidemiology Of Pamentioning

confidence: 99%

Pityriasis Alba: An update on the epidemiologic features, etiopathogenesis and management

Abdelwahab

sayed²,

hashim

et al. 2023

Sohag Medical Journal

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The skin condition known as pityriasis alba (PA) is characterized by patches of lighter skin. PA most often affects children and teenagers. These lesions heal and leave behind hypopigmented patches that gradually regain their normal pigmentation. No infectious agent has been found; hence the illness is not spread from person to person. Atopic dermatitis, sun exposure, frequent bathing, hot baths, soaps, and wind, as well as low socioeconomic position and lack of personal cleanliness, all increase the likelihood of developing PA. Some researchers found low blood copper levels with iron deficiency anemia in patients with PA. When a clinical diagnosis is obtained, the skin is cared for, and the parents are educated on the disorder's benign nature. In most cases, PA improves on its own. This narrative review will concentrate on the prevalence, causes, clinical manifestations, and treatments of PA.

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“…The final stage, the smooth hypochromic stage presented as a visible, round and hypopigmented macule with mostly well-defined borders. In this stage, the patient usually or his/her parents will seek medical assistance(10) .…”

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confidence: 99%

The Possible Relation between Pityriasis Alba and Intestinal Parasitic Infestation Among Children in Tikrit City, A Case Control Study

Taha¹,

Ayyash²

2021

IJFMT

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Background: There is a solid belief stated that the appearance of hypopigmented patches on children face is a sign of their helminthic or parasitic intestinal infestation despite the constant health education about the absence of such relation. Pityriasis Alba (PA) is common benign skin lesion characterized by fine scaly hypopigmented patches (HP) or macules (1) mostly in the face and upper body parts. (2)(3)(4) PA may be atopic dermatitis related or endemic PA. PA occurs mostly in 3-16 years old children and accounts of 5% of pediatric population worldwide. Prevalence rate in Iraq is high (38.2%). No specific cause of PA has been identified. Diagnosis of PA depends on the clinical picture and treatment may implicate sunscreen and topical corticosteroids despite its self-limiting privilege. Helminthiasis (worm infestation) is the hosting of parasitic worms after invading humans and other animals necessarily to complete their lifecycle. Enterobius vermicularis is the most common helminthic intestinal infestation among children in Iraq. The main complaint of helminthiasis is the perianal itching, especially at bed time. The study aims to determine the relation of intestinal helminths with PA. Study Design: This prospective and a case-control study had consisted of 43 males (53.5%) and females (46.5%) children of 5-15 years of age presented with HP. Results and Discussion: 4 (9.3%) cases presented with Enterobius vermicularis given antihelminthic drugs and had their infestation eradicated completely after a week. 39 (90.7%) children presented with no infestation, regarded as control group, and so given placebo treatment. Number and size of HP varied after the 6 weeks of treatment. Although cases shown more numerous (6.0 ± 2.9) HP and larger size (120.0 ± 72.2) than control group (4.9 ± 3.6 and 90.0 ± 58.3 respectively), but the difference was not significant for both groups (cases and control) and between them for both HP number and sizes (p>0.6). Conclusion: There is no enough prove of the relationship between children intestinal parasitic infestation and the appearance of hypopigmented patches.

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A Case of Extensive Pityriasis Alba

Cited by 4 publications

References 9 publications

Extensive Pityriasis Alba: Case Report with Review of Literature

Extensive Pityriasis Alba: Case Report with Review of Literature

Pityriasis Alba: An update on the epidemiologic features, etiopathogenesis and management

The Possible Relation between Pityriasis Alba and Intestinal Parasitic Infestation Among Children in Tikrit City, A Case Control Study

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