Hi I came across this condition and I think my son may have it my son his 13 years old and has walked on his tiptoes on and on for years abd it was blamed on his autism however last year he was walking on his left foot all the time. We saw his pieadtrician who referred him to a orthopaedic surgeon we finally got an appointment in October last year. He referred him to a neurologist when we finally got to see him he referred him for a MRI this was two weeks ago.we went to his pieadtrician last week who says his fort has deteriorated in the 6months since we last saw him and now his right foot his going the same. He does believe he may have a muscle weakening or the electrical wiring his faulty but no one can give me any answers. In the meantime his mobility his getting with worse. I feel like everything is just such along process and no one is giving me any answers. Having seen pictures of cmt feet I think my son's foot resembles them.