What Is Heel Pain

Plantar Fascitis

Overview

Plantar Fasciitis is actually, in most cases, plantar fasciosis but it’s a bit like pen/biro or hoover/vacuum. The term ‘-itis‘ means ‘inflammation’. This is a term we use for this problem in the early stages of damage because it usually is quite literally an inflammation of part of the plantar fascia. So, what is commonly known as ‘plantar fasciitis’ is really ‘plantar fasciosis’ - a degradation or degeneration of the collagen fibres because of prolonged (most of your adult life) unsustainable stress being applied to the fascia. So, we call it plantar fasciitis but it usually hasn’t been an ‘-itis‘ for years and that is why in many cases anti-inflammatory drugs do not help ease the pain of walking. This is also why most sufferers experience pain first thing in the morning. If inflammation was the source of discomfort then why would it hurt after a nights rest and the good old drugs pumping through your system.




Causes

The cause of plantar fasciitis is poorly understood and is thought to likely have several contributing factors. The plantar fascia is a thick fibrous band of connective tissue that originates from the medial tubercle and anterior aspect of the heel bone. From there, the fascia extends along the sole of the foot before inserting at the base of the toes, and supports the arch of the foot. Originally, plantar fasciitis was believed to be an inflammatory condition of the plantar fascia. However, within the last decade, studies have observed microscopic anatomical changes indicating that plantar fasciitis is actually due to a non-inflammatory structural breakdown of the plantar fascia rather than an inflammatory process. Due to this shift in thought about the underlying mechanisms in plantar fasciitis, many in the academic community have stated the condition should be renamed plantar fasciosis. The structural breakdown of the plantar fascia is believed to be the result of repetitive microtrauma (small tears). Microscopic examination of the plantar fascia often shows myxomatous degeneration, connective tissue calcium deposits, and disorganized collagen fibers. Disruptions in the plantar fascia’s normal mechanical movement during standing and walking (known as the Windlass mechanism) are thought to contribute to the development of plantar fasciitis by placing excess strain on the calcaneal tuberosity.




Symptoms

A sharp pain in the center of your heel will most likely be one of the biggest symptoms of plantar fasciitis. A classic sign of plantar fasciitis is when the pain is worst during the first steps you take in the morning.




Diagnosis

A thorough subjective and objective examination from a physiotherapist is usually sufficient to diagnose plantar fasciitis. Occasionally, further investigations such as an X-ray, ultrasound or MRI may be required to assist with diagnosis and assess the severity of the condition.




Non Surgical Treatment

Stretching is the best treatment for plantar fasciitis. It may help to try to keep weight off your foot until the initial inflammation goes away. You can also apply ice to the sore area for 20 minutes three or four times a day to relieve your symptoms. Often a doctor will prescribe a nonsteroidal anti-inflammatory medication such as ibuprofen or naproxen. Home exercises to stretch your Achilles tendon and plantar fascia are the mainstay of treatment and reduce the chance of recurrence.

Feet Pain




Surgical Treatment

Surgery is usually not needed for plantar fasciitis. About 95 out of 100 people who have plantar fasciitis are able to relieve heel pain without surgery. Your doctor may consider surgery if non-surgical treatment has not helped and heel pain is restricting your daily activities. Some doctors feel that you should try non-surgical treatment for at least 6 months before you consider surgery. The main types of surgery for plantar fasciitis are Plantar fascia release. This procedure involves cutting part of the plantar fascia ligament . This releases the tension on the ligament and relieves inflammation . Other procedures, such as removing a heel spur or stretching or loosening specific foot nerves. These surgeries are usually done in combination with plantar fascia release when there is lasting heel pain and another heel problem. Experts in the past thought that heel spurs caused plantar fasciitis. Now experts generally believe that heel spurs are the result, not the cause, of plantar fasciitis. Many people with large heel spurs never have heel pain or plantar fasciitis. So surgery to remove heel spurs is rarely done.




Stretching Exercises

Stretching your plantar fasciitis is something you can do at home to relieve pain and speed healing. Ice massage performed three to four times per day in 15 to 20 minute intervals is also something you can do to reduce inflammation and pain. Placing arch supports in your shoes absorbs shock and takes pressure off the plantar fascia.

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