Slow-Healing Foot Wounds in Diabetes: Why Circulation Must Be Checked
Dr Andrew Choong’s Medical Channel Asia article explains why a diabetic foot wound that will not close may be a circulation problem, how blood flow to the foot is measured, and the four-week rule for seeking a vascular opinion.
Why Do Some Foot and Leg Wounds Not Heal?
A wound that is slow to heal may reflect poor arterial blood supply, venous reflux or other health factors. Dr Andrew Choong explains why foot and leg wounds need assessment beyond dressings, including warning signs requiring urgent help.