Masked Threats: Microvascular Collapse, Gait Compensation, and Silent Biofilms

Dr. G investigates a diabetic foot ulcer that appears routine but reveals multiple hidden causes: microvascular ischemia, compensatory gait mechanics, biofilm infection, immune suppression, static pressure from prolonged standing, and medication-induced hemoconcentration. The episode emphasizes that diabetic foot ulcers are rarely due to a single factor and highlights the need for comprehensive evaluation beyond obvious signs.