Flat foot is characterized by absence of an arch in the foot that is required to get support while standing or walking. Flat foot, also known as pes planus or pes valgus, is a condition that is most ...

Flat feet is when one or both feet have no arches or arches that are very low. This can cause feet to lie fully flat on the ground, which can impair a person’s posture. Flat feet may also cause pain ...