Heel pain affects over 2 million Americans each year and can be responsible for mild discomfort or even debilitating pain.
The two most common causes of pain in the bottom of the heel, the arch, or both the heel and the arch, are plantar fasciitis and heel spurs.
Plantar fasciitis is an inflammation of the plantar fascia. The plantar fascia is a thick ligamentous/fibrous band on the bottom of the foot that is attached to the heel, and runs forward to insert into the ball of the foot. Plantar fasciitis is a painful inflammation of this band, which usually occurs at its attachment to the heel; however, the inflammation and pain of plantar fasciitis can occur anywhere on the plantar fascia.
A Heel Spur is a piece of calcium or bone that sticks out from the bottom of the heel bone, and lies within the fibers of the plantar fascia. When walking, the spur may apply undue pressure to the plantar fascia. This produces inflammation and pain in the heel, which at times may radiate into the arch