Plantar fasciitis is a dull to severe pain in your heel caused by a strain and inflammation of your plantar fascia. The plantar fascia is a scientific name for âfoot tissueâ. This particular
tissue is a ligament attached at one side to the heel bone. At the other side, the tissue fans out to attach at the base of each of your five toes. Plantar fasciitis is the name for the condition
that develops when that tissue becomes inflamed. When the plantar fascia is excessively stretched, micro-tears can occur, causing this swelling and subsequent pain.
This is a problem of either extreme, so people with high arches or those that have very flat feet are at risk of developing pain in this region. This is because of the relative stress the plantar
fascia is put under. In people with excessive pronation, the plantar fascia is put under too much stretch, as their range flattens and strains it. People with a stiff, supinated (high-arched) foot
lack the flexibility to appropriately shock absorb, so this too puts extra strain on the plantar fascia. Clinically, we see more people presenting with plantar fascia pain who have excessive
pronation than those with stiff, supinated feet. But while the foot type is the biggest risk factor for plantar fasciitis, the whole leg from the pelvis down can affect how the foot hits the ground.
A thorough biomechanical assessment will determine where in the kinetic chain things have gone wrong to cause the overload.
Most patients with plantar fasciitis describe a sharp or stabbing pain on the bottom of the heel that is most severe when they first get up in the morning or after a period of resting. Some may feel
like the heel is bruised while others may describe tightness or even a pulling sensation on the heel or arch.
The health care provider will perform a physical exam. This may show tenderness on the bottom of your foot, flat feet or high arches, mild foot swelling or redness, stiffness or tightness of the arch
in the bottom of your foot. X-rays may be taken to rule out other problems.
Non Surgical Treatment
The initial treatment of plantar fasciitis focuses on reducing pain and inflammation. Resting the affected foot is the most important aspect of this treatment. Other initial treatment may include,
aplying ice to the sole of the foot, Anti-inflammatory medications. Gentle stretching of the plantar fascia and Achilles tendon. Physiotherapy. Taping the foot and ankle to provide adequate support
and alignment, Wearing supportive footwear with shock-absorbing soles or inserts. Non-steroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen (Brufen) and diclofenac (Voltaren) are often used to
treat plantar fasciitis. It is unclear whether NSAIDs assist in the healing process but they are useful for controlling pain during treatment. If the condition does not respond to initial treatment,
a corticosteroid therapy may be recommended. This involves the injection of corticosteroid medication such as hydrocortisone (Solu-Cortef) directly into the affected area in order to treat the
inflammation and thus relieve the pain. Night splints to prevent the plantar fascia tightening during sleep may also be recommended at this stage.
Surgery may be considered in very difficult cases. Surgery is usually only advised if your pain has not eased after 12 months despite other treatments. The operation involves separating your plantar
fascia from where it connects to the bone; this is called a plantar fascia release. It may also involve removal of a spur on the calcaneum if one is present. Surgery is not always successful. It can
cause complications in some people so it should be considered as a last resort. Complications may include infection, increased pain, injury to nearby nerves, or rupture of the plantar fascia.
To reduce your risk of getting plantar fasciitis take these steps. Wear appropriate and well-fitted footwear during sports and exercise. Do stretching exercises for the Achilles tendon and plantar
fascia. Increase the intensity and duration of exercise gradually. Maintain an appropriate weight.