Diabetic foot is a serious complication of diabetes that involves damage to the nerves and blood vessels of the feet. Over time, high blood sugar levels can lead to peripheral neuropathy, reducing sensation in the feet, and poor circulation, which impairs healing. As a result, even minor cuts, blisters, or pressure points can develop into ulcers or infections without the patient realizing it.

People with diabetic foot may notice numbness, tingling, burning sensations, skin discoloration, or wounds that do not heal. These issues increase the risk of serious infections and, in severe cases, may lead to gangrene or the need for amputation.

Early identification and intervention are key. Regular foot inspections, proper hygiene, supportive footwear, and blood sugar control play a major role in prevention. Medical evaluation often includes vascular assessments and wound management. In advanced cases, surgical treatment may be required.

Diabetic foot care is essential for reducing complications, maintaining mobility, and improving overall quality of life in individuals living with diabetes.