Which sock material is recommended for diabetic foot care?

• A. Nylon socks prevent friction
• B. Wool socks are best for warmth
• C. Polyester socks are preferred
• D. Cotton socks are recommended to absorb moisture

Answer: (D)

Managing moisture and friction is crucial in diabetic foot care because numbness can hide injuries, and excess moisture can lead to skin breakdown and infection. Cotton socks absorb moisture from sweat, helping keep the skin drier inside the shoe and reducing friction between the skin and fabric. This moisture management lowers the risk of maceration and skin cracks that can become entry points for infection. In contrast, synthetic fabrics like nylon or polyester trap moisture and can increase sweating and irritation, while wool can be itchy or retain moisture when damp, not ideal for daily foot protection. So, choosing cotton socks supports safer foot conditions for someone with diabetes by promoting dryness and reducing friction.