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Zahoor F, Bari AU, Ahmed N, Malik TM, Shah SA, Afzal G. Dermoscopic Nail Disorders in School-Going Children. Cureus 2023; 15:e36848. [PMID: 37123710 PMCID: PMC10141852 DOI: 10.7759/cureus.36848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/28/2023] [Indexed: 03/31/2023] Open
Abstract
Introduction The majority of nail diseases in children are comparable to those in adults, while there are some physiological changes that start to happen around this age and go away over a few years. These conditions could be symptoms of infections and systemic illnesses. Pediatric nail disorders are typically easy to diagnose clinically, although there are occasionally conditions that masquerade as juvenile nail problems. Dermoscopy has grown in favour as a rapid, easy, non-invasive clinical procedure for examining nail diseases. This study aims to assess dermoscopic findings of child nail diseases. Methods A prospective analysis was conducted for seven months between January and July, 2022, at PNS Shifa Hospital, Karachi, Pakistan. A total of 180 patients who presented in the outpatient department with any dermatological complaint underwent thorough history and examination. Special emphasis was given to clinical and dermoscopic examinations of nails. Data analysis enclosed descriptive and inferential statistics. The quantitative data was presented with help of mean and standard deviation, while the qualitative data was presented with help of frequency and percentage tables. Chi-square test was applied to compare nail findings diagnosed on clinical examination and dermoscopic examination. Results The mean age of study subjects was 9.4±3.2 years and ranged between five years and 18 years. The most common nail changes were hand eczema (n=41, 23%) followed by nail changes due to nutritional disorders (n=38, 21%), anaemia (n=34, 19%) and habit tic deformity (n=31, 17.2%). Conclusions Clinical evaluation is crucial for nail disease diagnosis. Dermoscopy of nails can help with the final diagnosis of nail disease and confirm clinical diagnoses. Also, it aids in the management of nail illnesses by providing a clearer picture of pathology and nail structure.
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Congenital Nail Disorders among Children with Suspected Ectodermal Dysplasias. Genes (Basel) 2022; 13:genes13112119. [DOI: 10.3390/genes13112119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 10/26/2022] [Accepted: 11/08/2022] [Indexed: 11/17/2022] Open
Abstract
We report on a cohort of 204 children referred between January 2017 and January 2022 to the German Center for Ectodermal Dysplasias, Erlangen. The most frequent reasons for referral were tooth malformations and lack of multiple teeth leading to the suspicion of an ectodermal dysplasia. Many patients also suffered from being unable to perspire. Nail abnormalities, in contrast, represented a much rarer finding, albeit the impact on some individuals was large. As ectodermal dysplasias are congenital genetic conditions affecting the development and/or homeostasis of two or more ectodermal derivatives, including hair, teeth, nails, and certain glands, we analyzed congenital nail disorders detected in these patients. Dystrophic or otherwise abnormal nails were evident in 17 of 18 subjects with pathogenic WNT10A or GJB6 variants but in none of 161 children with EDA variants underlying X-linked hypohidrotic ectodermal dysplasia. However, 2 of 17 children who carry mutations in EDAR or EDARADD, two other genes involved in the ectodysplasin A signaling pathway, showed nail abnormalities, such as brittle or hypoplastic nails. TP63 variants were regularly associated with nail disorders. In one girl, anonychia congenita caused by a compound heterozygous variant of the R-spondin-4 gene (RSPO4) was diagnosed. Thus, nail dysplasia is rarer among patients with ectodermal dysplasia than commonly thought.
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Domínguez-Cherit J, Lima-Galindo AA. Congenital malalignment of the great toenail: Conservative and definitive treatment. Pediatr Dermatol 2021; 38:555-560. [PMID: 33738847 DOI: 10.1111/pde.14548] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 01/26/2021] [Accepted: 01/31/2021] [Indexed: 11/26/2022]
Abstract
Congenital malalignment of the great toenail, or ungual malalignment, is a rarely recognized disorder. It is characterized by lateral deviation of the longitudinal axis of the nail plate with respect to the distal phalanx, and if untreated, complications in the late teens and adulthood may arise. In this study, we have reviewed conservative and definitive treatments for this disorder.
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Affiliation(s)
- Judith Domínguez-Cherit
- Department of Dermatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México City, México
| | - Anabell Andrea Lima-Galindo
- Department of Dermatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México City, México
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Abstract
PURPOSE OF REVIEW Nail disorders represent an uncommon subset of complaints seen in pediatric dermatology. There is a wide array of disorders that can affect the nail unit in children, including infectious, inflammatory, neoplastic, congenital, and traumatic processes. In order to enhance familiarity with pediatric nail conditions, we review the background and treatment of the more common entities seen in pediatric onychology, including onychomycosis, onychomadesis, nail psoriasis, trachyonychia, longitudinal melanonychia, onychophagia, and onychocryptosis. RECENT FINDINGS Nail involvement in pediatric patients with psoriasis may indicate increased risk for both overall disease severity and the development psoriatic arthritis. In the evaluation of longitudinal melanonychia, the clinical findings that raise concern for subungual melanoma in adults are often found in benign nail unit nevi in children. In the systemic treatment of pediatric onychomycosis, new data raises the possibility that laboratory monitoring may be approached differently. In the approach to onychophagia, emerging pharmacotherapies include N-acetylcysteine. SUMMARY Most nail disorders in pediatric patients have an overall favorable prognosis. However, nail abnormalities can lead to patient and parental anxiety, decreased quality of life, pain, and functional impairment. Clinicians should be aware of these more common diverse entities in order to identify them and apply state of the art management for these issues. Additionally, the reader will learn factors related to these nail disorders, which may require systemic work-up and/or specialist referral.
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Tasia M, Lecerf P, Richert B, André J. Paediatric nail consultation in an academic centre in Belgium: a 10‐year retrospective study. J Eur Acad Dermatol Venereol 2019; 33:1800-1805. [DOI: 10.1111/jdv.15542] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Accepted: 02/08/2019] [Indexed: 11/30/2022]
Affiliation(s)
- M. Tasia
- Department of Dermatology Saint‐Pierre, Brugmann and Queen Fabiola Children's University Hospitals Université Libre de Bruxelles Brussels Belgium
| | - P. Lecerf
- Department of Dermatology Saint‐Pierre, Brugmann and Queen Fabiola Children's University Hospitals Université Libre de Bruxelles Brussels Belgium
| | - B. Richert
- Department of Dermatology Saint‐Pierre, Brugmann and Queen Fabiola Children's University Hospitals Université Libre de Bruxelles Brussels Belgium
| | - J. André
- Department of Dermatology Saint‐Pierre, Brugmann and Queen Fabiola Children's University Hospitals Université Libre de Bruxelles Brussels Belgium
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Castellanos J, Toledo-Bahena M, Mena-Cedillos C, Ramirez-Cortes E, Valencia-Herrera A. Onychomycosis in Children with Down Syndrome. CURRENT FUNGAL INFECTION REPORTS 2018. [DOI: 10.1007/s12281-018-0331-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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7
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Cho SI, Shin S, Lee W, Jo G, Kim S, Mun JH. Judicial precedents associated with periungual warts in South Korea. Int J Dermatol 2018; 58:e39-e42. [PMID: 30456858 DOI: 10.1111/ijd.14298] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 09/10/2018] [Accepted: 10/23/2018] [Indexed: 11/30/2022]
Affiliation(s)
- Soo Ick Cho
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Korea
| | - SuHwan Shin
- Doctoral Program in Medical Law and Ethics, Yonsei University, Seoul, Korea.,Blue Urology Clinic, Seoul, Korea
| | - Won Lee
- Division of Medical Law and Bioethics, Department of Medical Humanities and Social Sciences, Yonsei University College of Medicine, Seoul, Korea.,Asian Institute for Bioethics and Health Law, Yonsei University, Seoul, Korea
| | - Gwanghyun Jo
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Korea
| | - SoYoon Kim
- Division of Medical Law and Bioethics, Department of Medical Humanities and Social Sciences, Yonsei University College of Medicine, Seoul, Korea.,Asian Institute for Bioethics and Health Law, Yonsei University, Seoul, Korea
| | - Je-Ho Mun
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Korea.,Institute of Human-Environment Interface Biology, Seoul National University, Seoul, Korea
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Chinazzo M, Lorette G, Baran R, Finon A, Saliba É, Maruani A. Nail features in healthy term newborns: a single-centre observational study of 52 cases. J Eur Acad Dermatol Venereol 2016; 31:371-375. [DOI: 10.1111/jdv.13978] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 08/04/2016] [Indexed: 02/01/2023]
Affiliation(s)
- M. Chinazzo
- University François Rabelais Tours; Tours France
- Unit of Paediatric Dermatology; Department of Dermatology; CHRU Tours; Tours France
| | - G. Lorette
- University François Rabelais Tours; Tours France
- Unit of Paediatric Dermatology; Department of Dermatology; CHRU Tours; Tours France
| | - R. Baran
- Nail Disease Center; Cannes France
| | - A. Finon
- University François Rabelais Tours; Tours France
- Unit of Paediatric Dermatology; Department of Dermatology; CHRU Tours; Tours France
| | - É. Saliba
- University François Rabelais Tours; Tours France
- Department of Neonatalogy; CHRU Tours; Tours France
| | - A. Maruani
- University François Rabelais Tours; Tours France
- Unit of Paediatric Dermatology; Department of Dermatology; CHRU Tours; Tours France
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Abstract
The prevalence of onychomycosis has been estimated at approximately 6.48% (95% confidence interval 6.09–6.88%) within the Canadian population. Dermatophytes are the most commonly cultured organisms, appearing in approximately 75 to 91% of nails with fungal involvement, with Trichophyton rubrum and Tricophyton mentagrophytes most commonly isolated. However, Candida spp and nondermatophyte molds are also sometimes cultured. The most common presentation is distal and lateral subungual onychomycosis (DLSO), which can involve 75% of patients with pedal onychomycosis. The distribution of DLSO, superficial white onychomycosis, and proximal subungual onychomycosis (PSO) has been reported to be 360:59:1 in patients with mycologic confirmation of onychomycosis; however, some reported that the incidence of PSO is slightly higher in immunocompromised individuals. Age, gender, family history, and the presence of tinea pedis are all elements associated with a nail fungal infection. In addition, many conditions, including diabetes mellitus, immune disorders, and vascular disease, have been associated with the presence of onychomycosis. When choosing the best treatment regimen for individuals with onychomycosis, it is very important to consider all of the factors involved, including the infecting species, the presentation of the disease, the level of disease progression, and its predisposing factors.
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Affiliation(s)
- Ronald B. Vender
- From Dermatrials Research, Hamilton, ON; McMaster University, Hamilton, ON; Lynderm Research Inc., Markham, ON; University of Toronto, Toronto, ON; and Laval University, Quebec City, PQ
| | - Charles W. Lynde
- From Dermatrials Research, Hamilton, ON; McMaster University, Hamilton, ON; Lynderm Research Inc., Markham, ON; University of Toronto, Toronto, ON; and Laval University, Quebec City, PQ
| | - Yves Poulin
- From Dermatrials Research, Hamilton, ON; McMaster University, Hamilton, ON; Lynderm Research Inc., Markham, ON; University of Toronto, Toronto, ON; and Laval University, Quebec City, PQ
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Leibovici V, Evron R, Dunchin M, Westerman M, Ingber A. A Population-based study of Toenail onychomycosis in Israeli children. Pediatr Dermatol 2009; 26:95-7. [PMID: 19250420 DOI: 10.1111/j.1525-1470.2008.00832.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Onychomycosis is widespread in the adult population, but considered to be rare in children. A number of studies in recent years show a rise in the prevalence of toenail onychomycosis in children. Of these, only a few were population-based. Here, we present a comprehensive cross-sectional population-based survey of toenail onychomycosis in primary school children in Israel. The survey included 1148 children, 598 boys, and 550 girls aged 5 to 14 from primary schools in the Jerusalem vicinity. Each child underwent a physical examination and completed a personal questionnaire, which provided background information of predisposing factors. The survey shows a prevalence of 0.87% of toenail onychomycosis. Although this figure is too small for statistical analysis, some important conclusions could be drawn: prevalence increased with age: boy/girl ratio was 2.2; the dominant etiologic agent was Trichophyton rubrum followed by Trichophyton mentagrophytes and Candida albicans. Infections were probably transferred from adults via the environment to children. Infected children came from different socio-economic backgrounds. This condition should be considered in the differential diagnosis of nail diseases in children.
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Affiliation(s)
- Vera Leibovici
- Department of Dermatology, Hadassah University Hospital, Jerusalem, Israel.
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Makni F, Cheikhrouhou F, Amri H, Sellami A, Sellami H, Néji S, Marrekchi S, Turki H, Ayadi A. Les onychomycoses chez les enfants à Sfax (Tunisie). J Mycol Med 2008. [DOI: 10.1016/j.mycmed.2008.06.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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13
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Monteagudo Sánchez B, León Muiños E, Cabanillas González M, Labandeira García J, Novo Rodríguez AI. [Congenital deformity of the big toenail]. An Pediatr (Barc) 2008; 68:623-4. [PMID: 18559205 DOI: 10.1157/13123298] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Sarifakioglu E, Yilmaz AE, Gorpelioglu C. Nail alterations in 250 infant patients: a clinical study. J Eur Acad Dermatol Venereol 2008; 22:741-4. [DOI: 10.1111/j.1468-3083.2008.02592.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Gunduz T, Metin DY, Sacar T, Hilmioglu S, Baydur H, Inci R, Tümbay E. Onychomycosis in primary school children: association with socioeconomic conditions. Mycoses 2006; 49:431-3. [PMID: 16922798 DOI: 10.1111/j.1439-0507.2006.01268.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Onychomycosis in childhood is reported to be unusual. The aim of this study was to determine the prevalence of onychomycosis in primary school children and to make comparison between different socioeconomic status in the rural and urban areas of the city. Hand and foot nails of 23235 children aged 7-14 were examined. Onychomycosis was suspected and nail scrapings for mycological examination were taken in 116 of them. Hyphae or spores were seen in 41 (0.18%) by direct microscopic examination, and mycological cultures were positive in 24 (0.1%) of them. Toenails were affected in all of the fungal culture positive cases. Trichosporon spp, Trichophyton rubrum, Candida albicans and Candida glabrata grew in 11, 6, 5 and 2 of the cultures respectively. Onychomycosis prevalence was significantly higher in the children living in the rural areas (p = 0.016) [Odds ratio = 3.43 (%95 CI 1.11<OR<11.84)], and onychomycosis was more frequent in boys than girls (p = 0.001) [(Odds ratio = 5.85 (1.66<OR<24.61)].
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Affiliation(s)
- Turan Gunduz
- Microbiology Department, Celal Bayar University, Manisa, Turkey.
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17
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Abstract
Onychocryptosis is prevalent globally and most often the result of self-attempts at curing the condition in its earliest stages. Its clinical presentation is often confused with a number of osseous and soft tissue abnormalities, some of which have great import to a patient's overall welfare. Treatment consists of local and systemic care, including nail avulsion. Recurrences are reduced when some form of matricectomy is used. Matricectomy techniques vary and must be selected on the basis of caregiver and patient preference. Although the chemical matricectomy is popular, care must be exercised in selecting patients for its use.
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Affiliation(s)
- Nicole M DeLauro
- New York College of Podiatric Medicine, 1800 Park Avenue, New York, NY 10035, USA
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Abstract
This article lists common pediatric nail disorders seen in infancy and adolescence. The diagnosis of pediatric nail disorders can be a sign of systemic disorders and diseases. The surgical treatment of young children and the treatment of pediatric patients are presented for those who do not frequently treat pediatric patients. The analysis of pediatric onychomycosis is presented, and the incidence and prevalence in the population is discussed.
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Abstract
Onychomycosis is a common nail disease, responsible for up to 50% of diseases of the nail. The distribution of different pathogens is not uniform; it depends on various factors such as climate, geography and migration. However, studies have revealed that two dermatophytes, Trichophyton rubrum and Trichophyton mentagrophytes, account for more than 90% of onychomycoses. Onychomycosis can be divided into four major clinical presentations: distal subungal (the most common form of the disease), proximal subungal (the most common form found in patients with human immunodeficiency virus infection), and superficial and total dystrophic onychomycosis. Onychomycosis is a multifactorial disease. Age has a very important effect on the occurrence of onychomycosis, with a correlation between increasing age and infection. Genetics has also been identified as a factor governing the epidemiology of onychomycosis; T. rubrum infection shows a familial pattern of autosomal dominant inheritance. Disease and lifestyle may also play a role in the epidemiology of fungal nail infections. Studies have shown that diabetes, acquired immunodeficiency syndrome and peripheral arterial disease may be independent predictors of onychomycosis. Because of the multifactorial nature of the epidemiology, accurate diagnosis, pertinent treatment and patient education must be paramount when treating the disease.
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Affiliation(s)
- J Faergemann
- Department of Dermatology, Sahlgrenska University Hospital, S-41345 Gothenburg, Sweden.
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Kreft B, Marsch WC, Wohlrab J. [Congenital and postpartum ungues incarnati]. Hautarzt 2003; 54:1083-6. [PMID: 14593467 DOI: 10.1007/s00105-003-0563-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
A 2 month old infant presented with ingrown toenails of both great toes with an accompanying inflammatory reaction. The appearance of the toenails became normal after 6 months of topical antiseptic and anti-inflammatory treatment.
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Affiliation(s)
- B Kreft
- Universitätsklinik und Poliklinik für Dermatologie und Venerologie der Martin-Luther-Universität Halle-Wittenberg, Halle/Saale.
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Lateur N, Mortaki A, André J. Two hundred ninety-six cases of onychomycosis in children and teenagers: a 10-year laboratory survey. Pediatr Dermatol 2003; 20:385-8. [PMID: 14521552 DOI: 10.1046/j.1525-1470.2003.20502.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
There is still little data available about the epidemiology of childhood onychomycosis. Looking at our laboratory figures over a 10-year period provided us with some useful information. Nail keratin samples were taken by dermatologists from 21,557 patients with nail conditions, mainly in the Brussels region. The specimens were examined by direct microscopy and/or histology, and cultured on Sabouraud medium agar. Only patients less than 17 years of age were considered as children. Clinical information was gathered about age, sex, and the location of the infected nail. Nine hundred sixty-three of the samples were from children, and 296 of those children had proven onychomycosis. More than three-fourths of the cases were found in children more than 6 years old, and boys were more frequently affected than girls. Toenails were the predominant location of infection. Trichophyton rubrum was the main pathogen, followed by Candida spp. and Trichophyton interdigitale. One case was caused by Scopulariopsis spp. As in adults, onychomycosis is probably the main nail disease in children. After the age of 6 years, the presentation is very similar to that in adults: toenails are mostly involved, and T. rubrum, the main pathogen, is responsible for distal and lateral subungual onychomycosis.
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Affiliation(s)
- N Lateur
- Department of Dermatology, CHU Saint Pierre, Brugmann, Belgium.
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Abstract
Nail changes occur frequently in adults, but are relatively rare in children. There are, however, certain nail changes that emerge particularly during childhood. Ingrown nails, onychoschizia, congenital slanted alignment of the large toenail, and psoriasiform nail dystrophies can be frequently observed in toddlers and in schoolchildren the syndrome of an ingrown nail, nail artifacts, periungual warts or fibromas, trachyonychia, and nail mycoses. Connatal nail changes can appear as isolated events or together with other symptoms whereas acquired nail changes are caused by infections, traumatic injuries, or tumors, in conjunction with skin diseases or general illnesses, or even develop spontaneously.
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Affiliation(s)
- I Effendy
- HautklinikStädtische Kliniken Bielefeld.
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