Plantar fasciitis is the most common cause of heel pain. The plantar fascia is the flat band of tissue (ligament) that connects your heel bone to your toes. It supports the arch of your foot. If you
strain your plantar fascia, it gets weak, swollen, and irritated (inflamed). Then your heel or the bottom of your foot hurts when you stand or walk. Plantar fasciitis is common in middle-aged people.
It also occurs in younger people who are on their feet a lot, like athletes or soldiers. It can happen in one foot or both feet.
Each time we take a step forward, all of our body weight first rests on the heel of one foot. As our weight moves forward, the entire foot begins to bear the body's weight, and the foot flattens and
this places a great deal of pressure and strain on the plantar fascia. There is very little elasticity to the plantar fascia, so as it stretches only slightly; it pulls on its attachment to the heel.
If the foot is properly aligned this pull causes no problems. However, if the foot is "pronated" (the foot rolls outward at the ankle, causing a break down of the inner side of the shoe), the arch
falls excessively, and this causes an abnormal stretching of the relatively inflexible plantar fascia, which in turn pulls abnormally hard on the heel. The same pathology occurs with "supination"
(the rolling inward of the foot, causing a break down of the outer side of the shoe). Supinated feet are relatively in flexible; usually have a high arch, and a short or tight plantar fascia. Thus as
weight is transferred from the heel to the remainder of the foot, the tight plantar fascia hardly stretches at all, and pulls with great force on its attachment to the heel.
The most obvious symptom of plantar fasciitis is a sharp pain on the bottom of the foot, near the heel. Here are some signals that this pain may be plantar fasciitis. The pain is strongest first
thing in the morning but gets better after a few minutes of walking around. The pain is worse after standing for a long time or after getting up from sitting. The pain develops gradually and becomes
worse over time. The pain is worse after exercise or activity than it is during activity. It hurts when stretching the foot. It hurts when pressing on the sides of the heel or arch of the foot.
Your GP or podiatrist (a healthcare professional who specialises in foot care) may be able to diagnose the cause of your heel pain by asking about your symptoms and examining your heel and foot. You
will usually only need further tests if you have additional symptoms that suggest the cause of your heel pain is not inflammation, such as numbness or a tingling sensation in your foot, this could be
a sign of nerve damage in your feet and legs (peripheral neuropathy) your foot feels hot and you have a high temperature (fever) of 38C (100.4F) or above - these could be signs of a bone infection,
you have stiffness and swelling in your heel, this could be a sign of arthritis. Possible further tests may include blood tests, X-rays - where small doses of radiation are used to detect problems
with your bones and tissues, a magnetic resonance imaging (MRI) scan or ultrasound scan, which are more detailed scans.
Non Surgical Treatment
Although there is no single cure, many treatments can be used to ease pain. In order to treat it effectively for the long-term, the cause of the condition must be corrected as well as treating the
symptoms. Rest until it is not painful. It can be very difficult to rest the foot as most people will be on their feet during the day for work. A plantar fasciitis taping technique can help support
the foot relieving pain and helping it rest. Plantar fasciitis tapingApply ice or cold therapy to help reduce pain and inflammation. Cold therapy can be applied for 10 minutes every hour if the
injury is particularly painful for the first 24 to 48 hours. This can be reduced to 3 times a day as symptoms ease. Plantar fasciitis exercises can be done if pain allows, in particular stretching
the fascia is an important part of treatment and prevention. Simply reducing pain and inflammation alone is unlikely to result in long term recovery. The fascia tightens up making the origin at the
heel more susceptible to stress. Plantar fasciitis night splint. Plantar fasciitis night splint is an excellent product which is worn overnight and gently stretches the calf muscles preventing it
from tightening up overnight.
Surgery is rarely used in the treatment of plantar fasciitis. However it may be recommended when conservative treatment has been tried for several months but does not bring adequate relief of
symptoms. Surgery usually involves the partial release of the plantar fascia from the heel bone. In approximately 75% of cases symptoms are fully resolved within six months. In a small percentage of
cases, symptoms may take up to 12 months to fully resolve.