Foot supports are commonly used by a lot of different health care professions to take care of a variety of conditions that could affect the feet and lower limb. They usually are used if you have an issue with the biomechanics or posture of the feet which can be altered to alter posture or biomechanics. It is commonly believed that if the foot is out of alignment a whole range of conditions can affect the foot and lower limb. Not everyone needs foot supports, so the choice as to when they needs to be used will depend on on the nature of the foot and leg problem and the connection of the foot alignment to the condition.
There are almost as various sorts of foot orthoses as there are feet. The options are unlimited. You can easily get a foot insert over the counter from many different types of shops and it is practically a matter of luck if what you get may be the most suitable one for your foot shape and the character of the problem that you have got. Many clinicians do recommend these types of non-prescription supports for the uncomplicated not difficult to deal with foot disorders. However, if the foot type and the character of the condition is more complicated, then a made to order foot orthoses is often indicated.
The way a clinician decides on which kind to use is normally dependent on a comprehensive clinical evaluation taking into consideration the structure of the foot and the characteristics of the problem. Even apparently simple decisions for example how rigid the foot supports should be is complex. People who need foot orthotics frequently like the softer supports as they are more comfortable, but the flexible it is, the more likely that it is not likely to work. The clinical assessment, known as the Supination resistance, is often used to try and work out how hard a foot insert is needed to work to modify the foot. If you need foot insoles, then it's a good idea to get evaluated by a competent specialist.