What is the lateral nail fold also known as?

The lateral nail fold is also known as the sidewall. This term refers to the skin that borders the sides of the nail plate. It plays a significant role in protecting the nail matrix and helps anchor the nail in place. Understanding the anatomy of the nail is essential for manicuring practices, as it allows you to properly care for and maintain the nail structure while avoiding injury to surrounding skin areas. Recognizing the proper terminology in nail anatomy, like "sidewall," offers clarity in communication and procedure when discussing nail care and potential issues with clients.

The other terms do not refer to the lateral nail fold. The matrix is the tissue under the base of the nail that produces new nail cells; the cuticle is the thin layer of skin that overlaps the base of the nail; and the nail plate is the hard part of the nail itself. Each of these components has a distinct role in nail health and care, but they are not synonymous with the lateral nail fold.