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Related Experiment Video

Updated: Jul 3, 2026

A New Technique for Quantitative Analysis of Hair Loss in Mice Using Grayscale Analysis

A New Technique for Quantitative Analysis of Hair Loss in Mice Using Grayscale Analysis

Published on: March 9, 2015

[Association between alopecia areata and atopy].

Emina Kasumagić-Halilović¹, Asja Prohić

¹Dermatoveneroloska klinika, Klinicki Centar Univerziteta u Sarajevu. kasumagicemina@yahoo.com

Medicinski Arhiv

|August 2, 2008

Summary

Alopecia areata (AA), a condition causing patchy hair loss, is significantly linked to atopy, a predisposition to allergic diseases. This study found a higher prevalence of atopy in AA patients compared to those with diffuse hair shedding.

Area of Science:

Dermatology
Immunology
Genetics

Context:

Alopecia areata (AA) is a common autoimmune skin condition causing nonscarring hair loss.
The exact cause of AA is unknown, but genetic and environmental factors are implicated.
Atopy, a tendency towards allergic hypersensitivity, is a known factor in other immune-related conditions.

Purpose:

To investigate the statistical association between alopecia areata (AA) and atopy.
To compare the prevalence of atopy in AA patients versus a control group with effluvium capillorum (EC).

Summary:

The study included 60 AA patients and 50 EC patients, assessing atopy through personal/family history and allergy testing.
A significantly higher frequency of atopy was observed in AA patients (30%) compared to the EC control group (10%).

Related Experiment Videos

Last Updated: Jul 3, 2026

A New Technique for Quantitative Analysis of Hair Loss in Mice Using Grayscale Analysis

A New Technique for Quantitative Analysis of Hair Loss in Mice Using Grayscale Analysis

Published on: March 9, 2015

Specific indicators like personal history of atopy and positive skin tests for allergens were more common in the AA cohort.

Impact:

Findings suggest a significant link between alopecia areata and atopic constitution.
This association may inform future research into the immunopathogenesis of AA.
Understanding this link could potentially lead to new diagnostic or therapeutic strategies for AA.