← Back to guidelines
Dermatology169 papers

Structural abnormality of olfactory bulb

Last edited: 4/10/2026

Overview

Structural abnormalities in the brain have been reported in patients with atopic dermatitis (AD) 1. Mendelian randomization studies suggest a potential causal link between AD and specific brain structural changes 1.

Diagnosis

Management

Special Populations

Key Recommendations

  • Genetically determined atopic dermatitis may be causally linked to reduced caudate volumes 1. (Evidence: Moderate)
  • Potential causal associations between atopic dermatitis and reduced cortical thickness in the cingulate region have been identified 1. (Evidence: Moderate)
  • References

    1 Chen Y, Cui L, Li H, Gao A. Abnormal brain structure in atopic dermatitis: Evidence from Mendelian randomization study. Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) 2023. link

    Original source

    1. [1]
      Abnormal brain structure in atopic dermatitis: Evidence from Mendelian randomization study.Chen Y, Cui L, Li H, Gao A Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) (2023)

    HemoChat

    by SPINAI

    Evidence-based clinical decision support powered by SNOMED-CT, Neo4j GraphRAG, and NASS/AO/NICE guidelines.

    ⚕ For clinical reference only. Not a substitute for professional judgment.

    © 2026 HemoChat. All rights reserved.
    Research·Pricing·Privacy & Terms·Refund·SNOMED-CT · NASS · AO Spine · NICE · GraphRAG