Foot orthoses are devices that are worn in shoes either to change the way the foot works whilst walking or to provide cushioning or support. They are also used address pains outside of the foot, such as ankle, knee, hip and back pain. We do not prescribe orthoses for all of our patients. Orthoses are very effective when prescribed correctly, but they are not appropriate for everyone and can cause more problems if prescribed when they shouldn’t have been.
Foot orthoses come in all shapes and sizes:
These are usually full-length, flat insoles selected by shoe size, such as gel insoles, used for cushioning. Sometimes a flat, thicker density insole is used in one shoe only to address problems such as leg length difference. This is the most basic type of orthotic that can be used in the treatment of foot problems and, so, is not recommended in more complex conditions.
This type of orthotic is sometimes also referred to as ‘custom’ and should not be confused with ‘custom-made’. A customised orthotic is prescriptive, but not made directly to the shape and specifics or your foot. This type of orthotic is used if the orthotic prescription is not complicated or it is likely that the orthotic won’t be used for a longer period of time, such as in growing children or transient injuries and pains. Customisation means that certain elements of the orthoses are designed to an individual prescription, but they are not made to the shape of the foot and the materials used are not as durable. The images in this section show 2 different types of customised orthoses from Interpod which is our preferred customised orthotic. You can find out more about their efficacy and function by clicking on the link.
Solestar is a unique product, specifically designed and engineered to improve power delivery when cycling. Cycling mechanics are different from the mechanics required in most other sports and this is especially so when it comes to the foot, as the normal function of the foot is to be adaptable so that is can move in accordance with the terrain. However, in cycling, it is desirable to stabilise the foot and lock it against the leg in order to allow better power delivery through the limb and onto the pedal. Please follow the link as above to the Solestar website for further technical information.
Custom-made orthoses are the highest grade of foot orthoses available. They are both prescriptive and made specifically to the exact shape of the foot. It is also possible to select countless variations in the prescription to fit every need, be it extremely lightweight orthoses for wearing in running spikes or orthoses with different covering materials to provide warmth in colder working environments.
Techniques such as laser-scanning the foot to take an image of the foot are progressing and will eventually take over from the technique of taking a cast, but, currently, we do not feel that laser-scanning the foot offers us enough ability to correct the foot to the position we require as we do when casting with plaster of paris. Therefore, we continue to cast the foot to make sure that the position is absolutely right and then the casts are sent on to be laser-scanned and produced through a CAD-CAM process . Custom-made orthoses are advised for more complex problems or where the use of the orthoses is likely to be longer-term.
Whenever we recommend the use of orthoses, we always do so following negotiation with the our patients and will provide all the support and back-up necessary to enable a smooth adaptation period when they are first worn and, also, support further down the line. All patients wearing orthoses for longer than 6 months will be invited for a review either 6-monthly or annually and are able to contact us about any issues with the orthoses whenever they choose.