The most common form of Heel Pain
, is pain on the bottom of the heel. It tends to occur for no apparent reason and is often
worse when first placing weight on the foot. Patients often complain of pain the first thing in the morning or after getting up to stand after sitting. The pain can be a sharp, searing pain or
present as a tearing feeling in the bottom of the heel. As the condition progresses there may be a throbbing pain after getting off your feet or there may be soreness that radiates up the back of the
leg. Pain may also radiate into the arch of the foot.
Plantar fasciitis can come from a number of underlying causes. Finding the precise reason for the heel pain is sometimes difficult. As you can imagine, when the foot is on the ground a tremendous
amount of force (the full weight of the body) is concentrated on the plantar fascia. This force stretches the plantar fascia as the arch of the foot tries to flatten from the weight of your body.
This is just how the string on a bow is stretched by the force of the bow trying to straighten. This leads to stress on the plantar fascia where it attaches to the heel bone. Small tears of the
fascia can result. These tears are normally repaired by the body. As this process of injury and repair repeats itself over and over again, a bone spur (a pointed outgrowth of the bone) sometimes
forms as the body's response to try to firmly attach the fascia to the heelbone. This appears on an X-ray of the foot as a heel spur. Bone spurs occur along with plantar fasciitis but they are not
the cause of the problem. As we age, the very important fat pad that makes up the fleshy portion of the heel becomes thinner and degenerates (starts to break down). This can lead to inadequate
padding on the heel. With less of a protective pad on the heel, there is a reduced amount of shock absorption. These are additional factors that might lead to plantar fasciitis. Some physicians feel
that the small nerves that travel under the plantar fascia on their way to the forefoot become irritated and may contribute to the pain. But some studies have been able to show that pain from
compression of the nerve is different from plantar fasciitis pain. In many cases, the actual source of the painful heel may not be defined clearly. Other factors that may contribute to the
development of plantar fasciitis include obesity, trauma, weak plantar flexor muscles, excessive foot pronation (flat foot) or other alignment problems in the foot and or ankle, and poor
Symptoms include a dull ache which is felt most of the time with episodes of a sharp pain in the centre of the heel or on the inside margin of the heel. Often the pain is worse on first rising in the
morning and after rest and is aggravated by prolonged weight bearing & thin soled shoes.
Your doctor will listen to your complaints about your heel and examine you to see what is causing the pain, and whether anything else has started it off. If the cause of your pain seems obvious, your
doctor may be happy to start treatment straight away. However, some tests may be helpful in ruling out other problems. Blood tests may be done for arthritis. An Xray will show any arthritis in the
ankle or subtalar joint, as well as any fracture or cyst in the calcaneum. (It will also show a spur if you have one, but as we know this is not the cause of the pain.) Occasionally a scan may be
used to help spot arthritis or a stress fracture.
Non Surgical Treatment
Treatment includes resting from the activities that caused the problem, doing certain stretching exercises, using pain medication and wearing open-back shoes. Your doctor may want you to use a 3/8"
or 1/2" heel insert. Stretch your Achilles tendon by leaning forward against a wall with your foot flat on the floor and heel elevated with the insert. Use nonsteroidal anti-inflammatory medications
for pain and swelling. Consider placing ice on the back of the heel to reduce inflammation.
It is rare to need an operation for heel pain. It would only be offered if all simpler treatments have failed and, in particular, you are a reasonable weight for your height and the stresses on your
heel cannot be improved by modifying your activities or footwear. The aim of an operation is to release part of the plantar fascia from the heel bone and reduce the tension in it. Many surgeons would
also explore and free the small nerves on the inner side of your heel as these are sometimes trapped by bands of tight tissue. This sort of surgery can be done through a cut about 3cm long on the
inner side of your heel. Recently there has been a lot of interest in doing the operation by keyhole surgery, but this has not yet been proven to be effective and safe. Most people who have an
operation are better afterwards, but it can take months to get the benefit of the operation and the wound can take a while to heal fully. Tingling or numbness on the side of the heel may occur after
Being overweight can place excess pressure and strain on your feet, particularly on your heels. Losing weight, and maintaining a healthy weight by combining regular exercise with a healthy, balanced
diet, can be beneficial for your feet. Wearing appropriate footwear is also important. Ideally, you should wear shoes with a low to moderate heel that supports and cushions your arches and heels.
Avoid wearing shoes with no heels.