Pain arises in the centre of the heel and sometimes can spread to the arch region of the foot. Some patients complain of intense Heel Pain when walking the first few steps in the morning and after periods of rest. The most common cause of heel pain is plantar fascitis. The plantar fascia is a broad band of tissue that runs along the bottom of the foot. When this band of tissue is damaged due to biomechanical reasons or inappropriate running shoes then the tissue can become inflamed or even tear at the heel bone. This can be very painful.
Pain in the foot can be due to a problem in any part of the foot. Bones, ligaments, tendons, muscles, fascia, toenail beds, nerves, blood vessels, or skin can be the source of foot pain. The cause of foot pain can be narrowed down by location and by considering some of the most common causes of foot pain. Plantar fasciitis is the most common cause of heel pain. The plantar fascia, a band of tough tissue connecting the heel bone to the toes, becomes irritated or inflamed. Heel pain, worst in the morning when getting out of bed, is the most common symptom. Arch pain may also be present.
Symptoms of plantar fasciitis vary, but the classic symptom is pain after rest--when you first get out of bed in the morning, or when you get up after sitting down for a while during the day. The pain usually diminishes after a few minutes of walking, sometimes even disappearing, but the pain is commonly felt again the longer you're on the foot. Fasciitis can be aggravated by shoes that lack appropriate support, especially in the arch area, and by the chronic irritation of long-periods of standing, especially on concrete, by being overweight. It doesn't help that fascia doesn't heal particularly quickly because it has relatively poor circulation (which is why it's white in colour).
Depending on the condition, the cause of heel pain is diagnosed using a number of tests, including medical history, physical examination, including examination of joints and muscles of the foot and leg, X-rays.
Non Surgical Treatment
Curing posterior heel pain requires calming the inflammation, resting the foot and increasing calf flexibility. Ice therapy and anti-inflammatory medications can be used to reduce the inflammation. Stopping exercises that stress the calf and Achilles is important. This includes walking, running and the use of stair climbers and elliptical machines. Placing a heel lift in each shoe can reduce some of the excess strain on the back of the heel. Stretching exercises to increase calf flexibility are important in curing this problem and preventing its recurrence. Wearing running shoes also provides good foot support and helps with this condition. Sometimes a walking boot is used to immobilize the ankle and let the area completely rest. Physical therapy is sometimes ordered to help reduce the inflammation and pain and to help improve the flexibility of the calf muscles. Occasionally these measures fail to relieve the pain and surgery may be needed. The surgical procedure involves removing bone spurs and repairing any damage to the tendon.
If treatment hasn't worked and you still have painful symptoms after a year, your GP may refer you to either an orthopaedic surgeon, a surgeon who specialises in surgery that involves bones, muscles and joints or a podiatric surgeon, a podiatrist who specialises in foot surgery. Surgery is sometimes recommended for professional athletes and other sportspeople whose heel pain is adversely affecting their career. Plantar release surgery is the most widely used type of surgery for heel pain. The surgeon will cut the fascia to release it from your heel bone and reduce the tension in your plantar fascia. This should reduce any inflammation and relieve your painful symptoms. Surgery can be performed either as open surgery, where the section of the plantar fascia is released by making a cut into your heel or endoscopic or minimal incision surgery - where a smaller incision is made and special instruments are inserted through the incision to gain access to the plantar fascia. Endoscopic or minimal incision surgery has a quicker recovery time, so you will be able to walk normally much sooner (almost immediately), compared with two to three weeks for open surgery. A disadvantage of endoscopic surgery is that it requires both a specially trained surgical team and specialised equipment, so you may have to wait longer for treatment than if you were to choose open surgery. Endoscopic surgery also carries a higher risk of damaging nearby nerves, which could result in symptoms such as numbness, tingling or some loss of movement in your foot. As with all surgery, plantar release carries the risk of causing complications such as infection, nerve damage and a worsening of your symptoms after surgery (although this is rare). You should discuss the advantages and disadvantages of both techniques with your surgical team.
Wear shoes that fit well, front, back and sides and have shock-absorbent soles, rigid uppers and supportive heel counters. Do not wear shoes with excessive wear on heels or soles. Prepare properly before exercising. Warm-up before running or walking, and do some stretching exercises afterward. Pace yourself when you participate in athletic activities. If overweight, try non weight-bearing activities such as swimming or cycling. Your podiatrist may also use taping or strapping to provide extra support for your foot. Orthoses (shoe inserts) specifically made to suit your needs may be also be prescribed.