Trichoscopic Findings in Children and Adults with Alopecia Areata: A Comparative Study

April 2024 in “ Journal of cosmetic dermatology ”

Zeinab Aryanian, Mahdi Najafi, Mahshid Sadat Ansari, Maryam Nasimi, Ifa Etesami, Sama Heidari, Azadeh Khayyat, Parvaneh Hatami

alopecia areata trichoscopic features yellow dots exclamation mark hairs pigtail hairs burning itching AA

TLDR Children with alopecia areata have more exclamation mark hairs and fewer yellow dots than adults.

This study compared trichoscopic features of alopecia areata (AA) between 62 children and 62 adults. It found that while most trichoscopic features did not significantly differ between age groups, yellow dots were more prevalent in adults (48.4%) and exclamation mark hairs were more common in children (38.7%). Significant correlations were observed in children between certain trichoscopic features and clinical symptoms, such as pigtail hairs with burning or itching. These findings suggest age-related variations in AA presentation and emphasize the need for age-specific diagnostic and therapeutic strategies.

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6 / 6 results

research Trichoscopy of Alopecia Areata in Children: A Retrospective Comparative Analysis of 50 Children and 50 Adults

11 citations , July 2019 in “Pediatric dermatology”

Children with alopecia areata have different trichoscopic features than adults, including more empty follicular openings and pigtail hairs.

research Trichoscopy of Alopecia Areata: An Update

89 citations , March 2018 in “The Journal of Dermatology”

Trichoscopy helps diagnose and monitor alopecia areata by looking at a combination of specific hair and scalp features.

research Scalp Dermoscopy or Trichoscopy

69 citations , January 2015 in “Current problems in dermatology”

Trichoscopy is a quick, noninvasive method to diagnose hair and scalp disorders, often reducing the need for biopsies.

research Dermoscopic Findings of Alopecia Areata in Dark-Skinned Individuals: An Analysis of 116 Cases

21 citations , January 2014 in “International Journal of Trichology”

The study concluded that yellow dots are a common and useful sign for diagnosing alopecia areata in dark-skinned individuals and may indicate the severity of the condition.

research Trichoscopy in the Healthy Female: Method Standardization and Norms for Measurable Parameters

46 citations , April 2009 in “Journal of Dermatological Case Reports”

Researchers established normal hair and scalp characteristics for healthy women using trichoscopy.

research Clinical Significance of Dermoscopy in Alopecia Areata: Analysis of 300 Cases

196 citations , June 2008 in “International Journal of Dermatology”

Dermoscopy helps diagnose and manage alopecia areata by showing specific hair changes.

3 / 3 results

research Trichoscopic Findings in Children and Adults with Alopecia Areata: A Comparative Study

April 2024 in “Journal of cosmetic dermatology”

Children with alopecia areata have more exclamation mark hairs and fewer yellow dots than adults.

research Trichoscopy in Alopecia Areata

January 2021 in “International journal of dermatology, venereology and leprosy sciences”

Trichoscopy shows black dots, yellow dots, and empty follicles are common in Alopecia Areata, with broken and exclamation mark hair as typical patterns.

research Review of Representative Trichoscopic Findings in Androgenetic and Alopecia Areata Patients Visiting Dermatology Outpatient Clinic at University Hospital

November 2016 in “대한피부과학회지”

The document's conclusion cannot be summarized as it is not provided in a language I can understand.