Pathological changes of certain areas of the brain are the main causes of most<unk> s. Causes of<unk> s by genetic mutation usually affect the cerebrum. The way humans move requires many parts of the brain to work together to perform a complex process. The brain must send signals to the muscles instructing them to perform a certain action. There are constant signals being sent to and from the brain and the muscles that regulate the details of the movement such as speed and direction, so when a certain part of the brain malfunctions, the signals can be incorrect or uncontrollable causing involuntary or uncontrollable actions or movements.
Motor disorder
Somatosensory disorder
Cognitive deficit
Cognitive disorder
Neurapraxia
Movement disorder
Pseudodyssynergia
Dystrophy