best diabetologist in bangalore Diabetic foot is a common complication of diabetes mellitus and results from a combination of factors related to prolonged high blood sugar levels. The main causes of diabetic foot include: 1. Peripheral Neuropathy Preventive Measures: Regular foot inspections. Maintaining good blood sugar control. Wearing proper footwear. Avoiding smoking. Regular podiatric check-ups. Early identification and management of diabetic foot conditions are crucial to prevent complications like ulcers, infections, and amputations.