What Are The Symptoms And Treatment For Charcot–Marie–Tooth Disease?

hi im 21 and worried i may have CMT. CMT does run in my family my dad and gran both have it badly. Dad had it in his feet anckles and knees, gran has it in her hands arms feet and legs. Out of the five of us 2 have it badly my 8 year old sister has it mildly.

i have had back problems all my life and last week i started having pain in my knee now the other knee is starting too. How likely is it that i have CMT?