Which term describes a low arch in the foot?

The term that describes a low arch in the foot is "Pes Planus." This condition is commonly known as flatfoot, where the arch of the foot is lowered or completely flattened, making the entire sole of the foot come into contact with the ground. Individuals with pes planus often have a more flexible foot structure, which can lead to overpronation during walking or running, affecting gait and potentially leading to discomfort or pain.

In contrast, the other terms refer to different arch types or conditions. "Pes Cavus" refers to a high arch, where the arch is significantly raised and can lead to instability and a higher risk of ankle sprains. "Normal arch" describes a typical arch height that is neither low nor high, promoting a balanced weight distribution. "High arch" specifically indicates a condition where the arch is elevated, potentially leading to different biomechanical issues. Understanding these definitions helps in recognizing foot conditions and determining appropriate footwear and support options for individuals based on their specific arch type.