tendon injuries are one of the most common overuse injuries in recreational sports. A very small percentage of these injuries are diagnosed and treated by doctors of chiropractic. What is especially
interesting is that a high percentage of these injuries are caused by a posterior calcaneus subluxation.
Like any muscle or tendon in the body, the older we get, the more likely we are to sustain an injury. So middle-aged men and women are most at risk, with a slightly higher risk factor attributed to
males. Those who participate in more intense athletic activities like high impact sports (tennis, running, basketball) are most susceptible to the injury. Certain underlying medical conditions can
also be a contributing factor. Diabetics are more at risk of suffering from Achilles Tendinitis, as are those who are not in great physical shape. Some antibiotics, particularly fluoroquinolones can
make one more likely to suffer a strained Achilles Tendon.
The main complaint associated with Achilles tendonitis is pain behind the heel. The pain is often most prominent in an area about 2-4 centimeters above where the tendon attaches to the heel. In this
location, called the watershed zone of the tendon, the blood supply to the tendon makes this area particularly susceptible. Patients with Achilles tendonitis usually experience the most significant
pain after periods of inactivity. Therefore patients tend to experience pain after first walking in the morning and when getting up after sitting for long periods of time. Patients will also
experience pain while participating in activities, such as when running or jumping. Achilles tendonitis pain associated with exercise is most significant when pushing off or jumping.
Physicians usually pinch your Achilles tendon with their fingers to test for swelling and pain. If the tendon itself is inflamed, your physician may be able to feel warmth and swelling around the
tissue, or, in chronic cases, lumps of scar tissue. You will probably be asked to walk around the exam room so your physician can examine your stride. To check for complete rupture of the tendon,
your physician may perform the Thompson test. Your physician squeezes your calf; if your Achilles is not torn, the foot will point downward. If your Achilles is torn, the foot will remain in the same
position. Should your physician require a closer look, these imaging tests may be performed. X-rays taken from different angles may be used to rule out other problems, such as ankle fractures. MRI
(magnetic resonance imaging) uses magnetic waves to create pictures of your ankle that let physicians more clearly look at the tendons surrounding your ankle joint.
Treatment will depend on the severity of the injury. In general terms, the longer the symptoms are present before treatment begins, the longer the timeframe until complete recovery is achieved.
Complete recovery can take between three and nine months. Initial treatment of Achilles tendonitis includes, Rest, to avoid further injury to the area. Ice, to reduce inflammation, Elevation, to
reduce swelling. Bandaging or strapping, to support the area and restrict movement of the tendon. Anti-inflammatory medications to reduce pain and inflammation. (Cortisone (steroid) injections to
reduce inflammation are not usually recommended as they may weaken the tendon and increase the risk of rupture). Other treatments include, Physiotherapy, Physiotherapy plays an important role in the
treatment of Achilles tendonitis. This generally focuses on two main areas - treatment and rehabilitation. Treatment may involve such techniques as massage, ultrasound, acupuncture and gentle
stretching. Rehabilitation involves the development of an individualised recovery programme, the most important aspect of which is strengthening. Strengthening of the muscles surrounding the Achilles
tendon helps to promote healing in the tendon itself. Strengthening is achieved through the use of specific exercises, which will be taught by the physiotherapist. One such exercise is eccentric
loading, which involves contracting the calf muscle while it is being stretched. It is common for the rehabilitation programme to take up to three months. Podiatry, including gait analysis and the
fitting of orthotic devices to support the foot and reduce stress on the tendon, may be recommended. For cases of Achilles tendonitis that do not respond to initial treatment, casting or splinting of
the affected foot may be recommended to allow it to rest completely.
Surgery is considered the last resort and is often performed by an orthopedic surgeon. It is only recommended if all other treatment options have failed after at least six months. In this situation,
badly damaged portions of the tendon may be removed. If the tendon has ruptured, surgery is necessary to re-attach the tendon. Rehabilitation, including stretching and strength exercises, is started
soon after the surgery. In most cases, normal activities can be resumed after about 10 weeks. Return to competitive sport for some people may be delayed for about three to six months.
Warm up slowly by running at least one minute per mile slower than your usual pace for the first mile. Running backwards during your first mile is also a very effective way to warm up the Achilles,
because doing so produces a gentle eccentric load that acts to strengthen the tendon. Runners should also avoid making sudden changes in mileage, and they should be particularly careful when wearing
racing flats, as these shoes produce very rapid rates of pronation that increase the risk of Achilles tendon injury. If you have a tendency to be stiff, spend extra time stretching. If you?re overly
flexible, perform eccentric load exercises preventively. Lastly, it is always important to control biomechanical alignment issues, either with proper running shoes and if necessary, stock or custom