👉 Polyonychia is a condition characterized by the presence of multiple nail beds. It can occur in any part of the body, but it most commonly affects the hands and feet. The nails on those parts may have different colors or shapes, and they may be painful to touch. Polyonychia can also cause discomfort when touching one's feet. If you suspect that you have polyonychia, it is important to consult a healthcare professional for proper diagnosis and treatment.