Different Trichoscopic Features of Tinea Capitis and Alopecia Areata in Pediatric Patients
Background. Diagnosis of patchy hair loss in pediatric patients is often a matter of considerable debate among dermatologists. Trichoscopy is a rapid and noninvasive tool to detect more details of patchy hair loss. Like clinical dermatology, trichoscopy works parallel to the skin surface and perpend...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-01-01
|
| Series: | Dermatology Research and Practice |
| Online Access: | http://dx.doi.org/10.1155/2014/848763 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850171092734312448 |
|---|---|
| author | Abd-Elaziz El-Taweel Fatma El-Esawy Osama Abdel-Salam |
| author_facet | Abd-Elaziz El-Taweel Fatma El-Esawy Osama Abdel-Salam |
| author_sort | Abd-Elaziz El-Taweel |
| collection | DOAJ |
| description | Background. Diagnosis of patchy hair loss in pediatric patients is often a matter of considerable debate among dermatologists. Trichoscopy is a rapid and noninvasive tool to detect more details of patchy hair loss. Like clinical dermatology, trichoscopy works parallel to the skin surface and perpendicular to the histological plane; like the histopathology, it thus allows the viewing of structures not discovered by the naked eye. Objective. Aiming to compare the different trichoscopic features of tinea capitis and alopecia areata in pediatric patients. Patients and Methods. This study included 40 patients, 20 patients with tinea capitis and 20 patients with alopecia areata. They were exposed toclinical examination, laboratory investigations (10% KOH and fungal culture), and trichoscope examination. Results. Our obtained results reported that, in tinea capitis patients, comma shaped hairs, corkscrew hairs, and zigzag shaped hairs are the diagnostic trichoscopic features of tinea capitis. While in alopecia areata patients, the most trichoscopic specific features were yellow dots, exclamation mark, and short vellus hairs. Conclusion. Trichoscopy can be used as a noninvasive tool for rapid diagnosis of tinea capitis and alopecia areata in pediatric patients. |
| format | Article |
| id | doaj-art-a48fced53ce848dd8865a2a28f9fa49f |
| institution | OA Journals |
| issn | 1687-6105 1687-6113 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Dermatology Research and Practice |
| spelling | doaj-art-a48fced53ce848dd8865a2a28f9fa49f2025-08-20T02:20:21ZengWileyDermatology Research and Practice1687-61051687-61132014-01-01201410.1155/2014/848763848763Different Trichoscopic Features of Tinea Capitis and Alopecia Areata in Pediatric PatientsAbd-Elaziz El-Taweel0Fatma El-Esawy1Osama Abdel-Salam2Dermatology & Andrology Department, Faculty of Medicine, Benha University, Benha, Al Qalyubia 13512, EgyptDermatology & Andrology Department, Faculty of Medicine, Benha University, Benha, Al Qalyubia 13512, EgyptDermatology & Andrology Department, Faculty of Medicine, Benha University, Benha, Al Qalyubia 13512, EgyptBackground. Diagnosis of patchy hair loss in pediatric patients is often a matter of considerable debate among dermatologists. Trichoscopy is a rapid and noninvasive tool to detect more details of patchy hair loss. Like clinical dermatology, trichoscopy works parallel to the skin surface and perpendicular to the histological plane; like the histopathology, it thus allows the viewing of structures not discovered by the naked eye. Objective. Aiming to compare the different trichoscopic features of tinea capitis and alopecia areata in pediatric patients. Patients and Methods. This study included 40 patients, 20 patients with tinea capitis and 20 patients with alopecia areata. They were exposed toclinical examination, laboratory investigations (10% KOH and fungal culture), and trichoscope examination. Results. Our obtained results reported that, in tinea capitis patients, comma shaped hairs, corkscrew hairs, and zigzag shaped hairs are the diagnostic trichoscopic features of tinea capitis. While in alopecia areata patients, the most trichoscopic specific features were yellow dots, exclamation mark, and short vellus hairs. Conclusion. Trichoscopy can be used as a noninvasive tool for rapid diagnosis of tinea capitis and alopecia areata in pediatric patients.http://dx.doi.org/10.1155/2014/848763 |
| spellingShingle | Abd-Elaziz El-Taweel Fatma El-Esawy Osama Abdel-Salam Different Trichoscopic Features of Tinea Capitis and Alopecia Areata in Pediatric Patients Dermatology Research and Practice |
| title | Different Trichoscopic Features of Tinea Capitis and Alopecia Areata in Pediatric Patients |
| title_full | Different Trichoscopic Features of Tinea Capitis and Alopecia Areata in Pediatric Patients |
| title_fullStr | Different Trichoscopic Features of Tinea Capitis and Alopecia Areata in Pediatric Patients |
| title_full_unstemmed | Different Trichoscopic Features of Tinea Capitis and Alopecia Areata in Pediatric Patients |
| title_short | Different Trichoscopic Features of Tinea Capitis and Alopecia Areata in Pediatric Patients |
| title_sort | different trichoscopic features of tinea capitis and alopecia areata in pediatric patients |
| url | http://dx.doi.org/10.1155/2014/848763 |
| work_keys_str_mv | AT abdelazizeltaweel differenttrichoscopicfeaturesoftineacapitisandalopeciaareatainpediatricpatients AT fatmaelesawy differenttrichoscopicfeaturesoftineacapitisandalopeciaareatainpediatricpatients AT osamaabdelsalam differenttrichoscopicfeaturesoftineacapitisandalopeciaareatainpediatricpatients |