Plantar fasciitis is one of the most common conditions causing heel pain. The condition involves inflammation of the plantar fascia — a tough, fibrous band of tissue that runs along the sole of the foot with attachments to the heel bone (calcaneus) proximally and to the base of the toes distally. The plantar fascia provides support to the arch of the foot and has an important role in normal foot mechanics during walking. Tension or stress in the plantar fascia increases when one places weight on the foot (such as with standing) and as one pushes off on the ball of the foot and toes — motions which occur during normal walking or running. Inflammation and pain start in the fascia either as a result of an increase in activity level (as in initiating a walking or running program), or in association with the normal aging process. With aging, the fascia loses some of its normal elasticity or resilience and can become irritated with routine daily activities. Less commonly, plantar fasciitis can develop in association with general medical conditions such as lupus or rheumatoid arthritis.
The plantar fascia can also become aggravated by repetitive activity. If you increase the number of times the heel hits the ground, that can cause plantar fasciitis, a number of people develop problems when their feet are unaccustomed to hard tile or wood floors. Other risk factors for plantar fasciitis include obesity, an extra high or low foot arch, and activities like running.
Plantar fasciitis which usually occurs on one foot at a time typically develops slowly. Some cases can be sudden and severe. If you suspect that you have plantar fasciitis, you should feel a sharp, stabbing heel pain, usually in the inside bottom part of the heel. The pain will likely be worse when you take the first steps after long periods of rest (especially after sleep). The pain may also worsen as you stand, climb stairs, or tiptoe. You typically will not feel a lot of pain during exercise, but will feel the ache after. In some cases, the affected heel may even swell.
If you see a doctor for heel pain, he or she will first ask questions about where you feel the pain. If plantar fasciitis is suspected, the doctor will ask about what activities you’ve been doing that might be putting you at risk. The doctor will also examine your foot by pressing on it or asking you to flex it to see if that makes the pain worse. If something else might be causing the pain, like a heel spur or a bone fracture, the doctor may order an X-ray to take a look at the bones of your feet. In rare cases, if heel pain doesn’t respond to regular treatments, the doctor also might order an MRI scan of your foot. The good news about plantar fasciitis is that it usually goes away after a few months if you do a few simple things like stretching exercises and cutting back on activities that might have caused the problem. Taking over-the-counter medicines can help with pain. It’s rare that people need surgery for plantar fasciitis. Doctors only do surgery as a last resort if nothing else eases the pain.
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 should be reserved for patients who have made every effort to fully participate in conservative treatments, but continue to have pain from plantar fasciitis. Patients should fit the following criteria. Symptoms for at least 9 months of treatment. Participation in daily treatments (exercises, stretches, etc.). If you fit these criteria, then surgery may be an option in the treatment of your plantar fasciitis. Unfortunately, surgery for treatment of plantar fasciitis is not as predictable as a surgeon might like. For example, surgeons can reliably predict that patients with severe knee arthritis will do well after knee replacement surgery about 95% of the time. Those are very good results. Unfortunately, the same is not true of patients with plantar fasciitis.