Huntington's disease appears to have five different stages. The time spent at each stage varies, and the skipping of stages, from stage one to stage three, for example, is not uncommon. But perhaps you have another 'Level One' in mind.
The symptoms of Huntingtons Disease are, mental deterioration and uncontrollable movements; symptoms usually appear in middle ages.
Monosomy
No.
No.
No
One in ten thousand have Huntington's disease.
Its Passed On From Your Parents Its Inherited
medication and anti deprassants
No.
Huntingtons disease is inherited from your parents
Huntington's Chorea
HD is a genetic disease, and currently cannot be prevented.