Plantar Fascia Anatomy
The word fascia comes from Latin, meaning “a band”. It denotes the layer of fibrous connective tissue that surrounds different organs, muscles, bones, blood vessels and nerves.
The plantar fascia is the fibrous tissue layer on the plantar surface of the foot that connects the heel bone to the toes. It supports the arch of the foot and protects the sole from injuries.
It is a thick white band of longitudinally extended collagen fibers. Some categorize it as fascia while othe
Attachments of Plantar fascia:It originates posteriorly from the medial process of the tuberosity of calcaneus (heel bone). As it extends towards the toes, it divides into five separate bands that extend to the proximal phalanges (bones of the toes, closest to th
The superficial layer of plantar fascia embeds into the skin fold between sole and the toes.
The deeper layer extends to embrace the digital flexor tendons on each proximal phalanx.
Plantar fascia can be divided into three distinct parts:
The medial part
The central part
The lateral part
The central part is the thickest and the largest part running between the relatively thinner and less prominent medial and lateral parts.
In young adults, plantar fascia is also attached to Achilles tendon or Calcaneal tendon, which is the tendinous extension of lower leg muscles (the calf muscle). It passes behind the ankle and gets attached on the posterior surface of heel bone (calcaneum). As these two anatomical structures have separate specific attachments on heel bone, therefore, these do not affect each other directly. However, the upward movement of toes tightens the Achilles tendon indirectly. This connection is used for the treatment of plantar fasciitis (painful inflammation of plantar fascia).
THE KEY STEPS TO GETTING THE RIGHT SIZE DOCPODS:
FULL LENGTH INSOLES
NON FULL LENGTH INSOLES
|1. Measure your existing shoe insole:
|| 1. Measure from your heel to ball of foot:
2. Then compare your measurements from above to match the product size charts below:
|US MENS||4.5 - 9||9 - 13|
|US WOMENS||6 - 10||10 - 14|