23 août 2015 ~ 0 Commentaire

Bursitis Of The Feet Bursa Reduction

Overview

Heel bursitis is also known as retrocalcaneal bursitis. The heel bone is called calcaneus, and the bursa associated with the heel bone is located in the area between the Achilles tendon and calf muscles. When this particular bursa gets aggravated due to constant pressure in the ankle, the posterior end of the heel or the area behind the heel gets inflamed and hence the result is retrocalcaneal bursitis. Strain to the ankles could be caused due to various reasons like extraneous jogging, skipping, or such physical activities that increase the pressure on the ankles.

Causes

As ligaments and tendons stretch and tear, blood from ruptured blood vessels becomes trapped in the local tissues. As the trapped blood clots up, it sticks the tissues together creating adhesions. Adhesions cause pain, inflammation and restricted movement because the layers of tissue that used to slide smoothly across one another now adhere and snap which interferes with normal functioning. It is essential to break up clotted blood as quickly as possible to prevent adhesions and scar tissue from forming.

Symptoms

Symptoms of bursitis usually occur after rest and relaxation. Upon activity there is usually more intense pain in the area of the bursa. The common areas to have a bursitis in the foot are in the bottom of the heel, behind the heel near the attachment of the Achilles Tendon as well as along the side of a bunion. A bursa may also form in multiple areas especially along the metatarsal heads, or « ball » of your foot. You may actually feel the sac like fluid when rubbing the area of pain.

Diagnosis

Like all other forms of bursitis, initially the physician will take down the history of symptoms experienced by the patient, this will be followed by a detailed physical examination which involves checking for inflammation signs like pain, redness, and warmth of the heel area. The physician might examine further by moving the ankle a little to determine the exact location of pain. Further diagnostic tests including x-ray, bone scans, and MRI scan might be suggested if required.

Non Surgical Treatment

Over-the-counter or custom heel wedges may help to decrease the stress placed on the attachment of the achilles tendon and the associated bursa. If these interventions are ineffective, then some health care providers may inject a small amount of steroids into the bursa. If the condition is associated with Achilles tendonitis, then casting the ankle to prevent motion for several weeks can be effective. Very rarely, surgery may be necessary to remove the inflamed bursa.

Surgical Treatment

Bursectomy is a surgical procedure used to remove an inflamed or infected bursa, which is a fluid-filled sac that reduces friction between tissues of the body. Because retrocalcaneal bursitis can cause chronic inflammation, pain and discomfort, bursectomy may be used as a treatment for the condition when it is persistent and cannot be relived with other treatments. During this procedure, a surgeon makes small incisions so that a camera may be inserted into the joint. This camera is called an arthroscope. Another small incision is made so that surgical instruments can be inserted to remove the inflamed bursa.

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