What Causes Achilles Tendinitis

De Páginas de cine
Revisión de 20:40 9 jun 2017 por NereidaLsn (Discusión | contribuciones) (Página creada con «Overview<br>The Achilles tendon connects the calf muscle to the back of the heel. Injuries to the Achilles tendon are common, as it is in constant use during walking and ru...»)

(dif) ← Revisión anterior | Revisión actual (dif) | Revisión siguiente → (dif)
Saltar a: navegación, buscar

Overview
The Achilles tendon connects the calf muscle to the back of the heel. Injuries to the Achilles tendon are common, as it is in constant use during walking and running. These injuries, known as Achilles tendinitis, are usually the result of overuse damage and minor tears that have accumulated over years. Your risk of developing Achilles tendinitis increases with age and activity level. Many athletes develop Achilles tendinitis. The tendon may be injured several inches away from where it attaches to the foot or at the point of attachment. An injury at the point of attachment is called Achilles enthesopathy. We recommend a combination of treatments over a period of months that may include wearing supportive shoes or orthotic devices, performing stretching exercises, and icing the affected area. If these treatments are not effective, or if the tendon is completely torn, we may recommend surgery.

Causes
In some cases, Achilles Tendinitis can be caused by physical activity without a proper warm up or trauma, such as falling, to cause an overstressing of the muscle and tendon. Other causes include repetitive overuse syndrome, such as a job that required frequent heel lifting. Biomechanical causes such as pronation (or fallen arches) will cause the heel (calcaneus) to lean slightly, putting the undue stress on the Achilles tendon and the calf muscles. Most pain can be felt at the back of the heel or the point at which the calf muscle becomes a tendon three quarters of the distance down from the knee. Discomfort can be felt especially when jumping or when lifting the heel off the ground. Swelling and redness can often be seen at the back of the heel and touching the area would cause a tender sensation. In extreme cases, the tendon can become torn or rupture entirely which would cause bruising or an inability to put pressure on the foot.

Symptoms
The onset of the symptoms of Achilles tendonitis tend to be gradual, with symptoms usually developing over a period of several days, or even weeks. Symptoms may include, Pain, this may be mild at first and may only be noticeable after exercise. Over time the pain may become constant and severe. Stiffness, this is usually relieved by activity. Sluggishness in the leg. Tenderness, particularly in the morning and most commonly felt just above where the tendon attaches to the heel bone. Swelling.

Diagnosis
On examination, an inflamed or partially torn Achilles tendon is tender when squeezed between the fingers. Complete tears are differentiated by sudden, severe pain and inability to walk on the extremity. A palpable defect along the course of the tendon. A positive Thompson test (while the patient lies prone on the examination table, the examiner squeezes the calf muscle; this maneuver by the examiner does not cause the normally expected plantar flexion of the foot).

Nonsurgical Treatment
The latest studies on Achilles tendonitis recommend a treatment plan that incorporates the following three components. Treatment of the inflammation. Strengthening of the muscles that make up the Achilles tendon using eccentric exercise. These are a very specific type house fitness center of exercise that has been shown in multiple studies to be a critical component of recovering from Achilles tendonitis. Biomechanical control (the use of orthotics and proper shoes). Shockwave therapy.


Surgical Treatment
Surgery can be done to remove hardened fibrous tissue and repair any small tendon tears as a result of repetitive use injuries. This approach can also be used to help prevent an Achilles tendon rupture. If your Achilles tendon has already ruptured or torn, Achilles tendon surgery can be used to reattach the ends of the torn tendon. This approach is more thorough and definitive compared to non surgical treatment options discussed above. Surgical reattachment of the tendon also minimizes the change of re-rupturing the Achilles tendon.

Prevention
A 2014 study looked at the effect of using foot orthotics on the Achilles tendon. The researchers found that running with foot orthotics resulted in a significant decrease in Achilles tendon load compared to running without orthotics. This study indicates that foot orthoses may act to reduce the incidence of chronic Achilles tendon pathologies in runners by reducing stress on the Achilles tendon1. Orthotics seem to reduce load on the Achilles tendon by reducing excessive pronation,