The plantar fascia is made up of 3 distinct parts: the medial, central, and lateral bands. The central plantar fascia is the thickest and strongest section, and this segment is also the most likely
to be involved with plantar fasciitis. In normal circumstances, the plantar fascia acts like a windlass mechanism to provide tension and support through the arch. It functions as a tension bridge in
the foot, providing both static support and dynamic shock absorption.
Patients with tight calf muscles will suffer with excessive pulling of the muscle group on the back of the heel. This in turn creates pulling of other structures that are attached to the heel,
including the Plantar Fascia. When the pulling continues for long enough, then inflammation will develop and lead to Plantar Fasciitis. This causes Heel Pain. It is extremely common for patients who
increase their level of activity to develop Plantar Fasciitis. Boot camp, running, zumba, recreational walking or other quick movement sports such as tennis or touch football are typical causes of
Heel Pain. The sharp increase in exercise is too much for the foot to cope with and the stress on the Plantar Fascia causes inflammation. The Heel Pain that is caused by this inflammation is known as
Heel pain is the most common symptom associated with plantar fasciosis. Your heel pain may be worse in the morning or after you have been sitting or standing for long periods. Pain is most common
under your heel bone, but you also may experience pain in your foot arch or on the outside aspect of your foot. Other common signs and symptoms of plantar fasciosis include mild swelling and redness
in your affected area, tenderness on the bottom of your heel, impaired ability to ambulate.
Plantar fasciitis is usually diagnosed by your physiotherapist or sports doctor based on your symptoms, history and clinical examination. After confirming your plantar fasciitis they will investigate
WHY you are likely to be predisposed to plantar fasciitis and develop a treatment plan to decrease your chance of future bouts. X-rays may show calcification within the plantar fascia or at its
insertion into the calcaneus, which is known as a calcaneal or heel spur. Ultrasound scans and MRI are used to identify any plantar fasciitis tears, inflammation or calcification. Pathology tests
(including screening for HLA B27 antigen) may identify spondyloarthritis, which can cause symptoms similar to plantar fasciitis.
Non Surgical Treatment
Over-the-counter arch supports may be useful in patients with acute plantar fasciitis and mild pes planus. The support provided by over-the-counter arch supports is highly variable and depends on the
material used to make the support. In general, patients should try to find the most dense material that is soft enough to be comfortable to walk on. Over-the-counter arch supports are especially
useful in the treatment of adolescents whose rapid foot growth may require a new pair of arch supports once or more per season. Custom orthotics are usually made by taking a plaster cast or an
impression of the individual's foot and then constructing an insert specifically designed to control biomechanical risk factors such as pes planus, valgus heel alignment and discrepancies in leg
length. For patients with plantar fasciitis, the most common prescription is for semi-rigid, three-quarters to full-length orthotics with longitudinal arch support. Two important characteristics for
successful treatment of plantar fasciitis with orthotics are the need to control over-pronation and metatarsal head motion, especially of the first metatarsal head. In one study, orthotics were cited
by 27 percent of patients as the best treatment. The main disadvantage of orthotics is the cost, which may range from $75 to $300 or more and which is frequently not covered by health
Most practitioners agree that treatment for plantar fasciitis is a slow process. Most cases resolve within a year. If these more conservative measures don't provide relief after this time, your
doctor may suggest other treatment. In such cases, or if your heel pain is truly debilitating and interfering with normal activity, your doctor may discuss surgical options with you. The most common
surgery for plantar fasciitis is called a plantar fascia release and involves releasing a portion of the plantar fascia from the heel bone. A plantar fascia release can be performed through a regular
incision or as endoscopic surgery, where a tiny incision allows a miniature scope to be inserted and surgery to be performed. About one in 20 patients with plantar fasciitis will need surgery. As
with any surgery, there is still some chance that you will continue to have pain afterwards.
Stretching the plantar fascia and the calf muscle area can help to prevent inflammation. Slowly increasing the amount or intensity of athletic activities by graded progression can also help to
prevent injury. Recommended Stretches: Taking a lunge position with the injured foot behind and keeping your heels flat on the floor, lean into a wall and bend the knees. A stretch should be felt in
the sole and in the Achilles tendon area. Hold the stretch for 20-30 seconds. Also try this stretch with the back leg straight.