Careless filing and beveling of the fingernails may cause nails to:

Careless filing and beveling of the fingernails can lead to nails becoming brittle. When nails are improperly filed, it can create weak points along the nail plate, which may predispose them to breakage and splitting. Over-filing can remove layers of the nail that contribute to its strength and integrity, thus leading to brittleness. Brittle nails are often thin and prone to chipping or cracking. This is why it is essential for nail technicians to use proper techniques when filing and beveling nails, ensuring that the natural structure is maintained while also promoting healthy nail growth and resilience.