What condition, also known as agnail, involves the living tissue surrounding the nail plate splitting or tearing?

The condition known as agnail refers specifically to the splitting or tearing of the living tissue surrounding the nail plate, which is commonly identified as a hangnail. Hangnails occur when the cuticle or skin near the nail loosens and breaks away, often causing discomfort or pain. This situation can arise from various factors, including dryness, nail biting, or improper manicuring techniques.

Understanding this condition is essential in the field of cosmetology because it highlights the importance of proper nail care and the role of the surrounding skin in nail health. Recognizing hangnails is crucial for practitioners, as they can help clients manage this issue through proper hydration and techniques that minimize trauma to the area around the nail.