The plantar fascia is a tough and flexible band of tissue that runs under the sole of the foot. It connects the heel bone with the bones of the foot, and acts as a kind of shock absorber to the foot.
Sudden damage, or damage that occurs over many months or years, can cause tiny tears (microtears) to develop inside the tissue of the plantar fascia. This can cause the plantar fascia to thicken,
resulting in heel pain. The surrounding tissue and the heel bone can also sometimes become inflamed.
When some people stand/walk/run/jump their own anatomy in their ankle joint is not âsturdyâ enough to cope with the needed stabilisation of their ankle joint when they are weight bearing. So,
their ankle rotates to find a point of stability. By the shin twisting in and the ankle rotating downwards to the inside (along with your body weight, the power of some muscles, and of course,
gravity) a huge amount of stress is applied to the plantar fascia until it is stressed beyond itâs normal limits and it starts to âtighten upâ. It is this tightening up of the plantar fascia
under this stress that causes the damage that in turn leads to painâ¦eventually.
Most people with plantar fasciitis have pain when they take their first steps after they get out of bed or sit for a long time. You may have less stiffness and pain after you take a few steps. But
your foot may hurt more as the day goes on. It may hurt the most when you climb stairs or after you stand for a long time. If you have foot pain at night, you may have a different problem, such as
arthritis , or a nerve problem such as tarsal tunnel syndrome.
To diagnose plantar fasciitis, your doctor will physically examine your foot by testing your reflexes, balance, coordination, muscle strength, and muscle tone. Your doctor may also advise a magnetic
resonance imaging (MRI) or X-ray to rule out other others sources of your pain, such as a pinched nerve, stress fracture, or bone spur.
Non Surgical Treatment
The following recommendations are appropriate. Wear shoes with adequate arch support and cushioned heels; discard old running shoes and wear new ones; rotate work shoes daily. Avoid long periods of
standing. Lose weight. Stretch the plantar fascia and warm up the lower extremity before participating in exercise. For increased flexibility, stretch the plantar fascia and the calf after exercise.
Do not exercise on hard surfaces. Avoid walking barefooted on hard surfaces. Avoid high-impact sports that require a great deal of jumping (eg, aerobics and volleyball). Apply ice for 20 minutes
after repetitive impact-loading activities and at the end of the day. Limit repetitive impact-loading activities such as running to every other day, and consider rest or cross-training for nonrunning
Most patients have good results from surgery. However, because surgery can result in chronic pain and dissatisfaction, it is recommended only after all nonsurgical measures have been exhausted. The
most common complications of release surgery include incomplete relief of pain and nerve damage.