Final answer:
Huntington's disease leads to irreversible dementia symptoms and is a genetic disorder affecting the basal nuclei.
Explanation:
Huntington's disease is a cause of irreversible dementia. It is a genetic disorder of the basal nuclei that results in a progressive neurological degeneration leading to death within about 20 years from the onset of symptoms. Symptoms typically manifest in a person's 20s or 30-40 years of age.
Learn more about Huntington's disease and irreversible dementia here:
https://brainly.com/question/43403080
