Trachyonychia
What is Trachyonychia? Trachyonychia refers to rough nails, and there are two clinical variants. Opaque trachyonychia is the first type of trachyonychia. It has a nail plate that shows longitudinal ridges; the nails are opaque, unpolished, and have a “sandpapered” appearance. Shiny trachyonychia is the name of the second type. A nail plate with […]