OverviewIf you have flat feet, your arches are low or maybe even absent. The condition is also known by the medical terms "pes planus" or "pes valgus." Flat feet are often associated with excessive pronation, which is the action that cause…

OverviewHeel pain is usually felt either under the heel or just behind it. Heel pain has a prevalence of 3.6%. US studies estimate that 7% of older adults report tenderness under the heel. Plantar fasciitis is estimated to account for 8% o…

OverviewLeg length discrepancy (LLD) affects about 70% of the general population, and can be either structural - when the difference occurs in bone structures - or functional, because of mechanical changes at the lower limbs. The discrepan…

OverviewDuring certain activities, particularly weight-bearing activities (e.g. walking or running) a compressive force, is sometimes placed on the interdigital nerves and surrounding soft tissue, between the metatarsal bones (this is ofte…