Functional hallux limitus is the technical term for a stiff big toe joint that only occurs when walking. That is why it is called ‘functional’. Hallux is the technical name for the big toe and limitus is the technical name for a limitation in the range of motion. No one is sure as to why functional hallux limitus occurs, but for some reason it just does not want to move. No one is quite sure why that is the case, but it happens. The consequences of a functional hallux limitus is that it causes compensations at other joints. When we are walking forward, we need to pivot over the big toe joint to move forward efficiently. Functional hallux limitus interferes with the forward motion, so the body has to move other joints at a time when they should not be moving. This movement can result in symptoms in those joints. The treatment of functional hallux limitus is to restore that forward motion at the joint. This is done with various type of foot orthotic prescription variables and padding to facilitate motion at the joint. Generally the effects of functional hallux limitus can be reversed.
Related posts: