If your first step in the morning often feels like it involves a rusty nail being inserted into your heel, youâre not alone. Heel pain resulting from plantar fasciitis is the most prevalent
condition treated in podiatric clinics, and an additional 1 million Americans annually are seen by medical doctors for the condition, according to the Centers for Disease Control and Prevention. The
plantar fascia is the ligament that runs from the heel bone across the entire bottom of the foot and connects at the base of the toes. Ligaments connect bone to bone, and donât really constrict or
contract, but can become thickened because of inflammation. Inflammation of the plantar fascia can cause strain when you walk, specifically heel pain that is especially bad for the first few steps
after prolonged inactivity. It then typically loosens up once youâre up and about.
Inappropriate footwear is the No. 1 cause of plantar fasciosis. Footwear that possesses toe spring and a tapered toe box holds your big toe in an adducted and extended position. In this position,
your abductor hallucis muscle-the muscle responsible for moving your big toe away from your footâs midline-pulls on a foot structure called the flexor retinaculum and may restrict blood flow
through your posterior tibial artery, the vessel that carries blood to the bottom of your foot. Tissues in the sole of your feet begin to degenerate as blood supply to this area is decreased. Other
recognized causes of or contributors to this health problem include the following, calf muscle shortening, plantar fascia contracture, Obesity, rheumatoid arthritis, reactive arthritis, Psoriatic
arthritis, Corticosteroid injections.
When a patient has plantar fasciitis, the connective tissue that forms the arch of the foot becomes inflamed (tendonitis) and degenerative (tendinosis)--these abnormalities cause plantar fasciitis
and can make normal activities quite painful. Symptoms of plantar fasciitis are typically worsened early in the morning after sleep. At that time, the arch tissue is tight and simple movements
stretch the contracted tissue. As you begin to loosen the foot, the pain usually subsides, but often returns with prolonged standing or walking.
A physical exam performed in the office along with the diagnostic studies as an x-ray. An MRI may also be required to rule out a stress fracture, or a tear of the plantar fascia. These are conditions
that do not normally respond to common plantar fasciitis treatment.
Non Surgical Treatment
There are a number of treatments that can help relieve heel pain and speed up your recovery. These include resting your heel, try to avoid walking long distances and standing for long periods,
regular stretching, stretching your calf muscles and plantar fascia, pain relief, using an icepack on the affected heel and taking painkillers, such as non-steroidal anti-inflammatory drugs (NSAIDs)
wearing good-fitting shoes that support and cushion your foot, running shoes are particularly useful, using supportive devices such as orthoses (rigid supports that are put inside the shoe) or
strapping. Around four out of five cases of heel pain resolve within a year. However, having heel pain for this length of time can often be frustrating and painful. In around one in 20 cases, the
above treatments are not enough, and surgery may be recommended to release the plantar fascia.
The most common surgical procedure for plantar fasciitis is plantar fascia release. It involves surgical removal of a part from the plantar fascia ligament which will relieve the inflammation and
reduce the tension. Plantar fascia release is either an open surgery or endoscopic surgery (insertion of special surgical instruments through small incisions). While both methods are performed under
local anesthesia the open procedure may take more time to recover. Other surgical procedures can be used as well but they are rarely an option. Complications of plantar fasciitis surgery are rare but
they are not impossible. All types of plantar fasciitis surgery pose a risk of infection, nerve damage, and anesthesia related complications including systemic toxicity, and persistence or worsening
of heel pain.
Stretching exercises for the Achilles tendon and plantar fascia are recommend to relieve pain and aid in the healing process. Sometimes application of athletic tape is recommended. In moderate or
severe cases of plantar fasciitis, your doctor may recommend you wearing a night splint, which will stretch the arch of your foot and calf while you sleep. This helps to lengthen the Achilles tendon
and plantar fascia for symptom relief. Depending on the severity of your plantar fasciitis, your physician may prescribe a store-bought orthotic (arch support) or custom-fitted orthotic to help
distribute your foot pressure more evenly.