Diabetic Foot Care & Limb Salvage

In many cases, yes. Limb loss in diabetic patients is most often caused by untreated arterial blockages and delayed wound care rather than irreversible tissue destruction. Specialist centers abroad use a limb-threat triage protocol: first, a vascular assessment determines if revascularization can restore blood flow; second, advanced wound care (including NPWT and bioengineered dressings) is applied; third, reconstructive surgery closes the wound if needed. Studies show that dedicated diabetic foot units achieve limb salvage in 70–85% of cases that would otherwise proceed to amputation. The key is early referral — the sooner you act, the higher the chance of saving the limb.