What is commonly observed in nails of patients with Lichen Planus?

• A. Nail thickening
• B. Nail pitting
• C. Nail ridges
• D. Nail discoloration

Answer: (B)

In patients with Lichen Planus, nail pitting is a prominent and characteristic finding. This condition often affects the skin and mucous membranes, but it can also manifest in the nails. The pitting is typically the result of disturbances in keratinization associated with the condition, leading to small depressions or dents on the nail surface.

Nail pitting can vary in severity, with some patients experiencing multiple pits while others may have just a few. This feature can also be differentiated from other nail disorders, as it serves as a specific indicator of Lichen Planus. Other changes to the nails, such as thickening, ridges, or discoloration, may occur in different nail disorders, but they are not as definitive for Lichen Planus as nail pitting. Understanding the specific characteristics of nail changes in various dermatological conditions allows for better diagnosis and treatment planning.