Heel spurs are a bone growth that extends from the heel bone, particularly on the bottom front of the heel bone and sometimes slightly to the side. Usually, a heel spur forms where the plantar fascia
ligament attaches to the bottom of the heel bone. Those who overuse, or put heavy stress on the plantar fascia, are at risk of developing heel spurs.
At the onset of this condition, pain and swelling become present, with discomfort particularly noted as pushing off with the toes occurs during walking. This movement of the foot stretches the fascia
that is already irritated and inflamed. If this condition is allowed to continue, pain is noticed around the heel region because of the newly formed bone, in response to the stress. This results in
the development of the heel spur. It is common among athletes and others who run and jump a significant amount.
The pain caused by a calcaneal spur is not the result of the pressure of weight on the point of the spur, but results from inflammation around the tendons where they attach to the heel bone. You
might expect the pain to increase as you walk on the spur, but actually it decreases. The pain is most severe when you start to walk after a rest. The nerves and capillaries adapt themselves to the
situation as you walk. When you rest, the nerves and capillaries rest, also. Then, as you begin to move about again, extreme demands are made on the blood vessels and nerves, which will cause pain
until they again adjust to the spur. If excessive strain has been placed on the foot the day before, the pain may also be greater. A sudden strain, as might be produced by leaping or jumping, can
also increase the pain. The pain might be localized at first, but continued walking and standing will soon cause the entire heel to become tender and painful.
Your doctor will discuss your medical history and will examine your foot and heel for any deformities and inflammation (swelling, redness, heat, pain). He/she will analyze your flexibility,
stability, and gait (the way you walk). Occasionally an x-ray or blood tests (to rule out diseases or infections) may be requested.
Non Surgical Treatment
Heel spurs can be treated by wearing orthotic insoles inside the shoe. Orthotics are designed to correct incorrect gait, in particular over-pronation (rolling in of the foot and collapsing of the
arches). Over-pronation is a very common foot condition, affecting at least half of the population. It is a major contributing cause of heel spurs. Orthotics are very effective in that the device
corrects the foot to its natural position. By supporting the arches properly and preventing excess rolling in of the foot, the plantar fascia is placed under much less strain and stress compared to
an unsupported foot. Less strain on the ligament means less pulling away from the heel bone, allowing the inflammation to heal faster. In addition to orthotic treatment, most podiatrists and
physiotherapists recommend a series of exercises to help make the ligaments in the feet and legs longer and more flexible. In turn this will help reduce strain on the plantar fascia.
Almost 90% of the people suffering from heel spur get better with nonsurgical treatments. However, if the conservative treatments do not help you and you still have pain even after 9 to 12 months,
your doctor may advise surgery for treating heel spur. The surgery helps in reducing the pain and improving your mobility. Some of the surgical techniques used by doctors are release of the plantar
fascia. Removal of a spur. Before the surgery, the doctor will go for some pre-surgical tests and exams. After the operation, you will need to follow some specific recommendations which may include
elevation of the foot, waiting time only after which you can put weight on the foot etc.