Proper foot hygiene involves several key steps: 1. Washing: Daily washing of feet with soap and water helps remove dirt and prevent bacterial growth. 2. Drying: Thoroughly drying feet, especially between toes, prevents moisture buildup and fungal infections. 3. Moisturizing: Applying a moisturizer helps prevent dry, cracked skin, but it should be avoided between toes to prevent fungal growth. 4. Nail Care: Regular trimming and filing of toenails prevent ingrown nails and other issues. 5. Inspection: Regular inspection of feet for cuts, sores, or signs of infection is crucial, particularly for diabetic patients.