Which of the following is a common preventive measure for nail infections?

• A. Wearing tight shoes
• B. Keeping nails dry and trimmed
• C. Using artificial nails
• D. Excessive filing

Answer: (B)

Keeping nails dry and trimmed is a crucial preventive measure for nail infections. Moist environments can promote the growth of fungi and bacteria, increasing the risk of infections. By trimming nails regularly, you reduce the chance of trauma to the nail, which can allow pathogens to enter. Additionally, maintaining dryness helps to keep the nails and surrounding skin healthy, as moisture can contribute to fungal growth.

Wearing tight shoes can actually lead to issues such as ingrown nails or toenail fungus, as the pressure can damage the nail bed and create an environment conducive to infection. Similarly, using artificial nails may cover up existing problems but does not address the underlying health of the natural nails and can sometimes trap moisture underneath. Excessive filing can weaken the nail structure, making it more susceptible to damage and infection. Therefore, keeping nails dry and trimmed stands out as the most effective preventive measure against nail infections.