There is a rare from of HD known as Juvenile Huntington's. Unsure of the youngest patient with it, though.
The symptoms of Huntingtons Disease are, mental deterioration and uncontrollable movements; symptoms usually appear in middle ages.
For a person with the Huntingtons gene the first symptoms usually strike in late middle age at around 50-55. There are people however with the gene who have had first symptoms in their late 80s and some in their early 20s. You have to have the gene to get the disease.
Typcially, onset of symptoms with HD is from the mid 30-s to 40's.
Monosomy
No.
No
No.
Huntington's disease is a genetic disorder that causes the progressive breakdown of nerve cells in the brain. It leads to various physical and mental symptoms, including involuntary movements, cognitive impairment, and psychiatric issues. There is currently no cure for Huntington's disease.
One in ten thousand have Huntington's disease.
Its Passed On From Your Parents Its Inherited
medication and anti deprassants
Huntingtons disease is inherited from your parents