Which of the following can lead to ingrown nails?

• A. Improper nail trimming
• B. Excessive moisturization
• C. Frequent use of nail polish
• D. Wearing loose shoes

Answer: (A)

Improper nail trimming is a primary factor that can lead to ingrown nails. When nails are cut too short or at an incorrect angle, the edges can begin to grow into the surrounding skin, creating pressure and inflammation. This condition often results in discomfort, pain, and can lead to infections if not addressed. Proper nail care involves trimming nails straight across and avoiding excessively rounded edges to prevent such issues.

Excessive moisturization, while beneficial for nail health, does not contribute to the development of ingrown nails. Instead, it helps keep both nails and surrounding skin hydrated, reducing the likelihood of dryness and cracking.

Frequent use of nail polish can affect the overall health of nails if they are not given sufficient time to breathe or are subjected to harsh removers; however, it does not directly cause ingrown nails.

Wearing loose shoes can also be misleading. While tight shoes are more commonly associated with the development of ingrown nails due to pressure on the toe area, loose shoes do not exert the necessary force to lead to the curling of nails into the surrounding skin. Therefore, proper nail trimming is the most significant and direct factor related to ingrown nails.