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Paediatric Atopic Dermatitis: The Unexpected Impact on Life with a Specific Look at the Molecular Level

Silvia Artusa1, Giorgia Mazzuca1, Giorgio Piacentini1

  • 1Pediatric Clinic, Department of Surgical Sciences, Dentistry, Pediatrics and Gynecology, University of Verona, 37126 Verona, Italy.

International Journal of Molecular Sciences
|May 11, 2024
PubMed

Insights

Atopic dermatitis (AD) significantly impacts children's quality of life due to intense itching and sleep disturbances. This review explores the psychosocial effects and molecular pathways, including key inflammatory cytokines, contributing to AD.

Area of Science:

  • Dermatology
  • Immunology
  • Psychology

Background:

  • Atopic dermatitis (AD) is a common skin condition with complex causes, often starting in early childhood.
  • Intense itching and sleep disruption are primary symptoms, severely affecting children's daily lives and family well-being.
  • AD is associated with behavioral issues and learning difficulties in school-aged children.

Purpose of the Study:

  • To explore the psychosocial impacts of atopic dermatitis on affected children and their families.
  • To investigate the molecular mechanisms and inflammatory pathways underlying atopic dermatitis.
  • To provide a comprehensive overview of AD's multifaceted nature.

Main Methods:

  • Comprehensive literature review utilizing PubMed/MedLine.
  • Analysis of studies focusing on the psychosocial aspects of AD.
  • Examination of research on molecular pathways and cytokine involvement in AD pathogenesis.

Main Results:

  • AD significantly impairs children's quality of life, leading to sleep deprivation and daytime behavioral problems.
  • Pathophysiological processes involve numerous molecular pathways and inflammatory cytokines, including IL-31, IL-1, IL-2, TNF-a, and IL-6.
  • The review highlights the interconnectedness of skin symptoms, molecular processes, and psychosocial outcomes.

Conclusions:

  • Atopic dermatitis presents substantial psychosocial challenges alongside its dermatological manifestations.
  • Understanding the molecular basis of AD is crucial for developing effective therapeutic strategies.
  • A holistic approach is necessary to manage AD, addressing both physical and psychological well-being.

Keywords:
anxietyatopic dermatitiscognitive dysfunctionquality of lifeschool performance

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