what causes huntington’s disease ?
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Huntington’s Disease (HD) is caused by a defective gene which results in the gradual destruction of neurons (brain cells), particularly in those parts of the brain known as the basal ganglia and the cerebral cortex.
early signs and symptoms
* Slight uncontrollable movements
* Clumsiness
* Stumbling
* Some slight signs of lack of emotion
* Lack of focus, slight concentration problems
* Lapses in short-term memory
* Depression
* Mood changes – this may include antisocial behavior and aggression


