What is the result of excessive filing on natural nails?

Excessive filing on natural nails can weaken and damage the nail in several ways. When nails are over-filed, the protective outer layer, known as the nail plate, can be compromised. This can lead to thinning of the nail, making it more susceptible to bending, breaking, and splitting. Additionally, over-filing may cause trauma to the nail bed, leading to inflammation or even infection if the integrity of the nail is sufficiently compromised. Proper nail care includes filing within a moderate and controlled range to maintain nail health and strength, highlighting the importance of technique and caution in nail treatments.