I am a 50 year old father first diagnosed with thompson disorder at the age of 15,no other family members have My disease,my older 2 children show no signs,but but it has been said by others My 21 month old daughter walks like Me she has very good muscle tone as i have always had and is very strong,as my other children,I myself have always had weakness along with stiffness when idle and not warmed up, every since i was 5-years of age, alot has changed with genetic counsling and they say I have autosomol recessive MC,any food or drink with Potassium really worsens My MC.