Florida Cosmetology License Practice Exam 2026 – 400 Free Practice Questions to Pass the Exam

Fungal infections on the nails often present specific symptoms that can help identify the condition. Discoloration, thickening, and flaking are hallmark signs associated with nail fungus. Discoloration can manifest as yellow, brown, or even black spots under or on the nail surface. The nails might also thicken as the fungal infection progresses, leading to a distortion in the normal nail shape. Flaking occurs due to the breakdown of the nail’s structure as the fungus invades, causing pieces of the nail to peel off or become brittle.

These features are typically more indicative of fungal infections compared to the other options, which may signify different conditions. Cracking and splitting are more often associated with trauma or dryness rather than a fungal infection. Redness and swelling are common symptoms of an inflammatory response, which may indicate an infection, but not necessarily fungal. Dryness and peeling could be linked to a range of factors, including skin issues or dehydration, rather than a specific fungal infection in the nails.