Skin Epidermal and Microvascular Properties at the Sacrum and Heel Assessed with Optical Coherence Tomography

Distinct differences were observed for epidermal and vascular density measurements between heel and sacral skin sites. However, there were no age-related differences, which may be associated with the older adult range (55-70 years) and healthy status. The structural and microvasculature insights could aid in the design of therapeutic interventions to promote tissue viability and health such as site-specific dressing and textiles.