Huntington disease is characterized by which of the following symptoms?

A) Uncontrollable muscle movements
B) Savant syndrome
C) The inability to speak
D) Mucous buildup in the lungs

Huntington Disease

is a genetic disorder that causes the progressive breakdown of nerve cells in the brain, affecting an individual's physical and mental abilities.

Uncontrollable Muscle Movements

Involuntary, often erratic, muscular actions that cannot be consciously controlled, which may be symptoms of neurological disorders.