Achilles tendonitis/tendonosis what is the Achilles Tendon?



Download 161.29 Kb.
Page1/2
Date conversion28.06.2018
Size161.29 Kb.
  1   2




ACHILLES TENDONITIS/TENDONOSIS

What is the Achilles Tendon?

A tendon is a band of tissue that connects a muscle to a bone. The Achilles tendon—the longest tendon in the body—runs down the back of the lower leg and connects the calf muscle to the heel bone. Also called the “heel cord,” the Achilles tendon facilitates walking by helping to raise the heel off the ground.




Two common disorders that occur in the heel cord are Achilles tendonitis and Achilles tendonosis. Achilles tendonitis is an inflammation of the Achilles tendon. This inflammation is typically short-lived. Over time the condition usually progresses to a degeneration of the tendon (Achilles tendonosis), in which the tendon loses its organized structure and is likely to develop microscopic tears. Sometimes the degeneration involves the site where the Achilles tendon attaches to the heel bone. In rare cases, chronic degeneration with or without pain may result in rupture of the tendon.
Symptoms

The symptoms associated with Achilles tendonitis and tendonosis include:



  • Pain—aching, stiffness, soreness, or tenderness—within the tendon. This may occur anywhere along the tendon’s path, beginning with the narrow area directly above the heel upward to the region just below the calf muscle. Often pain appears upon arising in the morning or after periods of rest, then improves somewhat with motion but later worsens with increased activity.

  • Tenderness, or sometimes intense pain, when the sides of the tendon are squeezed.  There is less tenderness, however, when pressing directly on the back of the tendon.

  • When the disorder progresses to degeneration, the tendon may become enlarged and may develop nodules in the area where the tissue is damaged.

Causes

  • “Overuse” disorders - caused by a sudden increase of a repetitive activity involving the Achilles tendon.

  • Too much stress on the tendon too quickly, leading to micro-injury of the tendon fibres.

  • Ongoing stress on the tendon - the body is unable to repair the injured tissue.

  • Structure of the tendon is subsequently altered, resulting in continued pain. 

  • Common in individuals whose work puts stress on their ankles and feet, such as laborers, as well as in “weekend warriors”— those who are less conditioned and participate in athletics only on weekends or infrequently.

  • Excessive pronation (flattening of the arch) have a tendency to develop Achilles tendonitis and tendonosis due to the greater demands placed on the tendon when walking.

Treatment

Treatment approaches for Achilles tendonitis or tendonosis are selected on the basis of how long the injury has been present and the degree of damage to the tendon. 



In the early stage, when there is sudden (acute) inflammation, one or more of the following options may be recommended:

  • Immobilization. Immobilization may involve the use of a cast or removable walking boot to reduce forces through the Achilles tendon and promote healing. 

  • Ice. To reduce swelling due to inflammation, apply a bag of ice over a thin towel to the affected area for 20 minutes of each waking hour. Do not put ice directly against the skin.

  • Oral medications. Nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, may be helpful in reducing the pain and inflammation in the early stage of the condition.

  • Physiotherapy. Physiotherapy may include strengthening exercises, soft-tissue massage/mobilization, gait and running re-education, stretching and ultrasound therapy.

In the later stages an eccentric loading exercise programme is recommended.
  1   2


The database is protected by copyright ©dentisty.org 2016
send message

    Main page