OsteoGait Podiatry

Podiatrist in Kensington, London

Our highly professional team based in Kensington offer prompt diagnosis and treatment of foot and ankle problems using the very latest advancements in foot and ankle healthcare.

Gait Analysis, Biomechanics & Sports Injuries

Specialists in Heel & Foot Pain

Custom Orthotics/Insoles

Ingrowing Nails

Minor Surgery

Verrucas

Corns

If you feel that you may have any of these conditions or would like further advice on the treatment of your foot pain please contact us at info@osteogait.com

 

What is the Achilles Tendon?

The Achilles tendon (or heel cord) is the thick strap that can be felt running down the back of the calf into the heel. The tendon is made up of many bundles or fibres of a strong material called collagen, which is the body's main tissue building block. It is attached to, and worked by, the large muscles that make up the calf (gastrocnemius and soleus). When the Achilles tendon pulls on the heel it makes us go up on tiptoe, or pushes us forwards when walking or running. If this tendon is not working it is difficult to walk and the ankle feels weak. 

 

How does it get injured?

Most Achilles tendon problems occur in young or middle-aged athletes and are overuse injuries. In a few cases, other medical conditions contribute to the weakening of the tendon.

A high arched or low arched foot (flatfoot or flat foot) may increase the stress on the Achilles tendon. 
 
As we get older the tendon becomes less flexible and less able to absorb the repeated stresses of running. Eventually small "degenerative" tears develop in the fibres of the tendon. The body tries to repair these tears. Sometimes the repair process is successful.

However, the blood supply of the lower part of the tendon is not very strong and the combination of this and the continued stresses of running mean that the tendon may not completely heal. Instead, the tendon and its lining become painful and swollen, and the tendon may feel weak. The combination of degenerative and repair processes in the tendon is called tendonosis (or sometimes tendonitis). Because the lining of the tendon is called its tenosynovium, inflammation of the lining is called tenosynovitis. 
 
Sometimes the tendon becomes weakened by the degenerative process to the extent that it tears completely. 

How would I know if I had an Achilles tendon

problem?

If you had a complete tear, you would probably feel a sudden pain in your heel or calf. Some people say this feels as though they had been kicked in the calf, or hit them with a squash raquet. Usually the heel becomes painful, swollen and bruised, and it becomes difficult to walk.

 
Tendonosis and tenosynovitis develop more gradually. The Achilles tendon and the heel become painful and a swelling may develop in or around the tendon. At first the problem is present mainly on running or playing sport, but later it may become increasingly difficult to walk because of the painful tendon. 

Can I treat it myself?

Achilles tendonosis or tenosynovitis can be treated like any other athletic injury or overuse problem in the first instance. You may need to reduce your mileage or the frequency of your sports for a while. When you do run or play, warm up longer and do plenty of Achilles stretches. A change to a softer running surface and well padded running shoes may help. When the pain and swelling is bad, it will usually be helped by applying an ice pack (a small bag of frozen peas or corn is ideal). For the pain, try simple pain-killers such as paracetamol. Anti-inflammatory medicines may reduce the inflammaton in the tendon, but check with your podiatrist or pharmacist before taking these. 

When should I get professional advice?

If a painful tendon does not improve you should consider consulting your podiatrist.

How will my podiatrist know what's wrong?

Your podiatrist will listen to your complaints about your Achilles tendon and will examine you, paying particular attention to the tendon itself and looking for anything else that may be contributing to the problem. 
 
Usually treatment can be started without further tests. However, if your podiatrist thinks the tendon problem is due to some other problem, other tests may be done, such as blood tests for arthritis or diabetes. If there is a possibility that the tendon is torn, a scan of the tendon may be arranged. Often an ultrasound scan will give enough information, but a magnetic (MR) scan is more useful in some cases. An X-ray of your heel is sometimes useful. 

What can be done about it?

  • Infrared multi-shot video gait analysis can be undertaken to establish what motion during walking or running is over stressing the affected structures and from this an insole or custom made orthotic may be designed and prescribed.
  • Your podiatrist will advise you about weight loss, activity modification and appropriate footwear.
  • If you have a stiff ankle or tight Achilles tendon a physiotherapist can advise on exercises for these. Stretching the Achilles tendon  is a very effective general treatment for many patients and your Podiatrist can make the appropriate in-house referral.

Will I need an operation?

As explained above, most people will improve with insoles or custom orthotics or physiotherapy. A small number continue to have major problems which interfere with their lifestyle. In this situation an operation may be considered.

 
If there is tenosynovitis but the tendon itself is reasonably healthy, stripping out the inflamed tendon lining often gives good results. If the problem is tendonosis, surgery would involve removing the degenerate tendon and repairing the remaining tendon. If the degenerate area is localised this can give quite good results. However, often the degeneration involves quite a lot of the tendon and removing it all may leave quite a large gap in the tendon which may need a major operation to repair. A big repair usually needs tendon borrowed from somewhere else, either higher up the Achilles tendon or from another tendon. As you will appreciate, such a large operation may cause a lot of scarring and stiffness and the repaired Achilles tendon may not be very strong. Other possible problems with major Achilles tendon surgery include problems with the surgical wound (the blood supply to the heel area is not very strong and the wound may be very slow to heal). There is also the risk of stretching or damaging the nerve at the back of the ankle (the sural nerve) causing numbness and tingling along the side of the foot. For these reasons surgery for Achilles tendonosis is only advised when the tendon problem is disabling and extensive non-surgical treatment has been tried.

 
The best treatment for a ruptured Achilles tendon is not known for certain. Most ruptures will heal if protected in a plaster for 6-8 weeks. After plaster treatment there is a higher risk of another rupture (about 15% as against 5% after surgical repair) and the tendon is often weaker than after surgical repair. Nevertheless many people get a good result after plaster treatment and, obviously, avoid the risks of surgery. This may be the best treatment for less physically active people. The greater strength and quicker recovery after tendon repair may be more useful to those who expect to play a lot of sport again. Your surgeon will discuss the options with you to help you decide what is best for you. 

Will I have to give up running?

Usually not. You may need to reduce your distance for a while to allow your tendon to heal. Some people who have surgery will not get enough tendon strength or flexibility to allow them to return to running or sport. 


Updated by: Podiatrist London Kensington

Our services cover the following locations (if your location is not listed please don't hesistate to get in touch and ask us if we can help you)

Kensington - W8 - W14 - SW7 - Notting Hill - W11 - W2 - W10 - Chelsea - SW10 - Knightsbridge SW1 - SW3 - Fulham - SW6 - Hammersmith - W6 - W12 - Hyde Park and Holland Park