[Aged-related principles of topical therapy]

Area of Science:

• Dermatology
• Pharmacology
• Gerontology

Context:

• Skin physiology and disease prevalence significantly alter with age.
• Patient adherence and physical capabilities for topical application vary across the lifespan.
• The efficacy of topical treatments depends on age-related changes in skin penetration.

Purpose:

• To highlight the critical need for age-adapted topical therapy.
• To underscore the importance of considering patient-specific factors in treatment selection.
• To emphasize how age influences therapeutic expectations and outcomes.

Summary:

• Topical therapy selection must account for age-related skin changes, affecting cream/ointment choice and active substance penetration.
• Patient age impacts motivation, physical ability for application, and disease characteristics, requiring personalized treatment strategies.
• Consideration of these age-dependent factors is crucial for optimizing the effectiveness of topical treatments.

Impact:

• Informs clinical practice for age-appropriate prescribing of topical medications.
• Enhances therapeutic outcomes by tailoring treatments to individual patient needs across age groups.
• Contributes to a better understanding of age-related pharmacokinetics and pharmacodynamics in topical drug delivery.