Achilles tendinitis (tendonitis)
or Achilles tendon inflammation occurs when the Achilles tendon becomes inflamed, as a result, of the Achilles tendon being put under too much strain. The Achilles tendon joins the calf muscles to
the heel bone, and is found at the back of a person's lower leg. It is the largest tendon in the body and can endure great force, but is still susceptible to injury. Achilles tendinitis is usually
the result of strenuous, high impact exercise, such as running. If ignored, Achilles tendinitis can lead to the tendon tearing or rupturing, and therefore it is important to seek the necessary
treatment. Sometimes, treatment can be as simple as getting rest or changing an exercise routine. However, in more severe cases, surgery may be required.
As ?overuse? disorders, Achilles tendonitis and tendonosis are usually caused by a sudden increase of a repetitive activity involving the Achilles tendon. Such activity puts too much stress on the
tendon too quickly, leading to micro-injury of the tendon fibers. Due to this ongoing stress on the tendon, the body is unable to repair the injured tissue. The structure of the tendon is then
altered, resulting in continued pain. Achilles4Athletes are at high risk for developing disorders of the Achilles tendon. Achilles tendonitis and tendonosis are also 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. In addition,
people with 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. If these
individuals wear shoes without adequate stability, their over-pronation could further aggravate the Achilles tendon.
The most common site of Achilles Tendonitis is at the heel to 4 inches above the heel. The diagnosis of this problem is made when the following signs are present. Pain in the Achilles tendon with up
and down movement of the foot at the ankle. Pain in the Achilles tendon when you squeeze the tendon from side to side. If you are unable to move the foot either up or down, or you have intense pain
when trying to walk, you may have a tear of the Achilles tendon, and you should see a doctor immediately. Also if you have severe pain in the calf, with or without discolorations of the skin, you may
have a blood clot, and this is a medical emergency; see a doctor immediately. If you do not fall into either of these categories then try the following suggestions.
There is enlargement and warmth of the tendon 1 to 4 inches above its heel insertion. Pain and sometimes a scratching feeling may be created by gently squeezing the tendon between the thumb and
forefinger during ankle motion. There may be weakness in push-off strength with walking. Magnetic resonance imaging (MRI) can define the extent of degeneration, the degree to which the tendon sheath
is involved and the presence of other problems in this area, but the diagnosis is mostly clinical.
With proper care for the area, the pain in the tendon should lessen over three weeks, but it should be noted that the healing of the area continues and doesn't even peak until at least six weeks
following the initial injury. This is due to scar tissue formation, which initially acts like the glue to bond the tissue back together. Scar tissue will continue to form past six weeks in some cases
and as long as a year in severe cases. After 6 months this condition is considered chronic and much more difficult to treat. The initial approach to treating Achilles tendonitis is to support and
protect the tendons by bracing any areas of the tendon that are being pulled on during use. It is important to loosen up the tendon, lessen the pain, and minimize any inflammation.
Chronic Achilles tendon tears can be more complicated to repair. A tendon that has torn and retracted (pulled back) into the leg will scar in the shortened position over time. Restoring normal tendon
length is usually not an issue when surgery is performed within a few weeks of the injury. However, when there has been a delay of months or longer, the treatment can be more complicated. Several
procedures can be used to add length to a chronic Achilles tear. A turndown procedure uses tissue folded down from the top of the calf to add length to the Achilles tendon. Tendon transfers from
other tendons of the ankle can also be performed to help restore function of the Achilles. The results of surgery in a chronic situation are seldom as good as an acute repair. However, in some
patients, these procedures can help restore function of a chronically damaged Achilles.
While it may not be possible to prevent Achilles tendinitis, you can take measures to reduce your risk. Increase your activity level gradually. If you're just beginning an exercise regimen, start
slowly and gradually increase the duration and intensity of the training. Take it easy. Avoid activities that place excessive stress on your tendons, such as hill running. If you participate in a
strenuous activity, warm up first by exercising at a slower pace. If you notice pain during a particular exercise, stop and rest. Choose your shoes carefully. The shoes you wear while exercising
should provide adequate cushioning for your heel and should have a firm arch support to help reduce the tension in the Achilles tendon. Replace your worn-out shoes. If your shoes are in good
condition but don't support your feet, try arch supports in both shoes. Stretch daily. Take the time to stretch your calf muscles and Achilles tendon in the morning, before exercise and after
exercise to maintain flexibility. This is especially important to avoid a recurrence of Achilles tendinitis. Strengthen your calf muscles. Strong calf muscles enable the calf and Achilles tendon to
better handle the stresses they encounter with activity and exercise. Cross-train. Alternate high-impact activities, such as running and jumping, with low-impact activities, such as cycling and