Why is drying the feet carefully important for a patient with diabetes?

Drying the feet carefully is crucial for a patient with diabetes primarily because it reduces the risk of injury from friction. Individuals with diabetes often have decreased sensation in their extremities due to neuropathy, which increases the likelihood of unnoticed injuries or blisters from friction. When feet are not dried thoroughly, especially in areas like between the toes, moisture can lead to maceration of the skin, making it more susceptible to breakdown. Additionally, areas that remain damp can create an environment conducive to infection, compounding the risk of severe foot complications. Ensuring that the feet are dried properly helps maintain the integrity of the skin, which is vital for those who may already have compromised foot health.