What is the term for split or brittle nails?

The term for split or brittle nails is onychorrhexis. This condition is characterized by the presence of longitudinal ridges or splits in the nail plate, which can result from a variety of factors including environmental damage, excessive moisture, or underlying health issues. Understanding this term is essential for nail technicians as it enables them to identify potential nail disorders and provide appropriate care or recommendations. Onychorrhexis highlights the importance of nail health and the need for proper nail maintenance.