Diabetic Footwear FAQ: Answers Patients Ask at Every Visit
diabeteseducation
Straight answers to the questions patients ask about socks, sandals, house slippers, and when to replace diabetic shoes.
Patients rarely ask these questions in the exam room, but they act on the answers every day. Use this FAQ to close the gap.
Can I wear sandals in the summer?
No open-toed sandals, flip-flops, or shoes with straps that cut across the top of the foot. Heat and swelling raise ulcer risk, and exposed toes catch on curbs and furniture. A breathable closed shoe with a mesh upper is the summer answer.
Is it safe to walk barefoot at home?
No. Most household foot injuries in people with diabetes happen indoors — stubbed toes, dropped objects, thumbtacks. Wear a soft closed house shoe from the moment you get out of bed.
How often should I replace diabetic shoes?
Every 6–12 months for daily-wear shoes, sooner if the insole is compressed or the outsole is worn unevenly. Medicare's Therapeutic Shoe Bill covers one pair and three insoles per year for qualifying patients.
Do I need special socks?
Yes. Seamless, moisture-wicking socks without tight elastic at the top. White or light-colored socks make it easier to notice drainage from an unnoticed wound.
Can I break in new shoes the normal way?
No. Wear new shoes for 1–2 hours the first day and inspect the feet immediately after. Increase by an hour a day and stop at the first sign of redness.
What if one foot is bigger than the other?
Buy for the larger foot and add a thin insole to the smaller side. Never squeeze the larger foot into a smaller shoe.
When should I call the clinician?
Any new blister, callus with dark discoloration, warmth or swelling in one foot, or a wound that has not started to improve within seven days. Escalation windows are short for diabetic foot ulcers — a structured diabetic foot care workflow shortens time to treatment.