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Overview
Plantar fasciitis continues to be widely used for the clinical syndrome of undersurface heel pain. However, the use of 'itis' denotes an inflammatory disorder. This is a misnomer as the pathology is not the result of excessive inflammation. Pathological changes are degenerative (but partially reversible) in nature, probably due to repetitive trauma. The plantar fascia is a thick, fibrous band of connective tissue. Its origin is the medial plantar tubercle of the calcaneum. It runs along the sole of the foot like a fan, being attached at its other end to the base of each of the toes. It is a tough, resilient structure that has a number of critical functions during running and walking. It stabilises the metatarsal joints during impact with the ground. It acts as a shock absorber for the entire leg. It forms the longitudinal arch of the foot and helps to lift the arch to prepare it for the 'take-off' phase of the gait cycle.


Causes
Sprains, strains, bruises, and fractures may be the result of a single stress or a combination of stresses to the foot. A blunt-force injury such as someone stepping on your foot may result not only in a bruise (contusion), but also in damage to the primary and secondary structures of the foot. Many of the muscles of the lower leg and foot attach on or near the arch. Injured or tight muscles may lead to incorrect biomechanics and in turn cause arch pain. Injury to the bones of the foot can be caused by a single blow or twist to the arch or also by repetitive trauma, which can result in a stress fracture. A sprain of the arch occurs when the ligaments which hold the bones together are overstretched and the fibers tear. The muscles of the foot may be strained by overstretching, overuse, overloading, bruising, or being cut by stepping on a sharp object. Arthritis of the arch joints may also occur if the foot is subjected to repetitive movements that stress the arch.

Symptoms
The most common symptoms of plantar fasciitis include pain on the bottom of the foot near the heel, pain with the first few steps after getting out of bed in the morning, or after a long period of rest, such as after a long car ride. The pain subsides after a few minutes of walking. Greater pain after (not during) exercise or activity.

Diagnosis
The adult acquired flatfoot, secondary to posterior tibial tendon dysfunction, is diagnosed in a number of ways with no single test proven to be totally reliable. The most accurate diagnosis is made by a skilled clinician utilizing observation and hands on evaluation of the foot and ankle. Observation of the foot in a walking examination is most reliable. The affected foot appears more pronated and deformed compared to the unaffected foot. Muscle testing will show a strength deficit. An easy test to perform in the office is the single foot raise.

Non Surgical Treatment
For mild pain or aching, acetaminophen (Tylenol) or a nonsteroidal anti-inflammatory drug (NSAID), such as aspirin or ibuprofen (Advil, Motrin and others) may be effective. When there are no symptoms, treatment is not needed. If a child older than age 3 develops symptoms, the doctor may prescribe a therapeutic shoe insert made from a mold of the child's foot or a corrective shoe. As an alternative, some doctors recommend store-bought arch supports. These appear to work as well as more expensive treatments in many children. With any conservative, nonsurgical treatment, the goal is to relieve pain by supporting the arch and correcting any imbalance in the mechanics of the foot. Surgery is typically offered as a last resort in people with significant pain that is resistant to other therapies.


Surgical Treatment
In rare cases, surgery may be needed if a child has flat feet caused by a problem they're born with (a congenital abnormality). The foot may need to be straightened or the bones may need to be separated if they're fused together. Painkillers and insoles are the first treatment options for flat feet that are caused by a joint problem, such as arthritis or a torn tendon. However, surgery may be recommended if the injury or condition is severely affecting your feet. Where flat feet are caused by a condition that affects the nervous system, special shoes, insoles, or supportive foot or leg braces may be needed. Again, in severe cases, an operation may be needed to straighten the feet.


Prevention
To prevent arch pain, it is important to build up slowly to your exercise routine while wearing arch supports inside training shoes. By undertaking these simple measures you can prevent the discomfort of arch pain which can otherwise linger for many months. While you allow the foot to recover, it will help to undertake low impact exercises (such as swimming or water aerobics).

Stretching Exercises
Plantar Fasciitis stretches can be incorporated into a comprehensive treatment regime which may involve: ice, heel wedge support, taping, massage, muscle strengthening, orthotic inserts for shoes, topical anti inflammatory gel or oral medication and/or corticosteroid injections. If you suspect you may have Plantar Fasciitis seek accurate diagnosis and treatment from a health professional to ensure a correct diagnosis and reduce the likelihood of developing chronic foot pain. Treatment interventions may be provided by your Physical Therapist, Podiatrist and/or doctor.