Which nail disorder leads to the separation of the nail plate from the nail bed?

Onycholysis is the condition characterized by the separation of the nail plate from the nail bed. This separation can occur due to a variety of factors, including trauma, infection, or underlying health conditions. When onycholysis occurs, the affected nail may appear discolored or thickened, and it can be painful, particularly if the separation leads to exposure of the nail bed to potential irritants or infections.

In this context, understanding the specific nature of onycholysis is essential. It is important for individuals who might be studying nail disorders or working in nail care fields to recognize the signs and causes of this condition to provide appropriate care or seek medical advice. The condition can affect the appearance and health of nails, making a thorough knowledge of onycholysis crucial in practice.

Other nail disorders mentioned, such as leukonychia, refer to white spots or streaks on the nails often related to trauma or systemic issues and do not involve separation from the nail bed. Agnail, or hangnail, involves the skin beside the nail and is not related to the nail plate itself separating from the nail bed. Verruca, or warts, are viral infections that occur on the skin but do not lead to the separation of the