Moving beyond biology: the critical role of social and structural determinants in atopic dermatitis.

Atopic dermatitis (AD) is a prevalent chronic inflammatory skin disease with a substantial global burden and negative impact on quality of life. While genetics and pathophysiology are key to understanding AD, emerging evidence indicates that social and structural determinants of health (SDOH and StDOH) strongly influence the condition's onset, severity, and outcomes. SDOH, such as economic stability, education quality and access, healthcare quality and access, neighborhood environment, and social/community context, shape individual risk and disease experience.

The Global Prevalence of Seborrheic Dermatitis: A Systematic Review and Meta-Analysis.

Importance: Seborrheic dermatitis is a prevalent chronic inflammatory skin disease, yet its global prevalence, pathogenesis, and epidemiology remain inadequately defined.

Objective: To provide a detailed estimation of the global prevalence of seborrheic dermatitis, analyze demographic variations, and explore differences in various settings.

Data Sources: Embase, PubMed, Scopus, and Cochrane Database of Systematic Reviews were searched from inception through October 2023.

Putting the Formulation Back in Foam: Optimizing Seborrheic Dermatitis Treatment Across Diverse Hair Types.

Seborrheic dermatitis (SD) is a chronic inflammatory skin condition that commonly involves the scalp, and thus, affects a diverse demographic with varying hair care needs. Current SD treatments are limited based on optimized formulation, efficacy, adverse events, and lack of placebo-controlled trials. A novel roflumilast foam formulation has emerged as a promising therapeutic option optimally designed for use on the scalp and other hair-bearing areas.

When Patient Diversity Informs Formulation: Reimagining Treatment for Seborrheic Dermatitis.

Seborrheic dermatitis (SD) impacts a diverse demographic, with treatment effectiveness and suitability varying across hair types and cultural practices. Available shampoo treatments contain surfactants that compromise hair moisture and integrity as well as requiring frequent use, which may not align with the routines of various hair types and cultural hair care practices. Most available topical foams and gels contain high concentrations of drying alcohols that damage hair color and moisture.

Facial atopic dermatitis is associated with sensitization to cow's milk, egg whites, and peanuts in children under 36 months.

Atopic dermatitis (AD) in early childhood often precedes the development of food sensitization and allergy, but the role of treating AD to prevent food allergy remains poorly understood. Our objective was to assess the relationship between facial dermatitis and food sensitization to cow's milk, egg whites, and peanuts in early childhood, as aggressive treatment of facial dermatitis could serve as a potential opportunity for food sensitization prevention. By 3 years of age, food sensitization levels to cow's milk, egg whites, and peanuts were 48% greater in children with facial AD than in children with no facial involvement of their AD.