What is a common characteristic of brittle nails?

• A. They are thicker than normal
• B. They break easily and have a tendency to split
• C. They grow longer than usual
• D. They are often discolored

Answer: (B)

Brittle nails are characterized by their tendency to break easily and split. This fragility can be attributed to various factors, including environmental conditions, nutritional deficiencies, or underlying health issues. Brittle nails often exhibit a lack of moisture, which contributes to their weakness and increased likelihood of damage.

The other characteristics mentioned, such as thickness, growth length, and discoloration, do not define brittle nails. They may occur in various other nail conditions or due to different factors, but the primary hallmark of brittleness is the nails' susceptibility to breaking and splitting. Understanding this key characteristic helps nail technicians in both identifying nail health issues and providing appropriate care recommendations.