Central nervous system disorder

choose a disorder that affects one or more components of the central nervous system and to write a 1 2 page essay focused on the following issues:
i.    Description of the disorder
1.    Symptoms
2.    Causal agent(s)
3.    Etiology
ii.    Commonly accepted treatment(s) for the disorder
iii.    Prognosis for the disorder (with and without treatment)
iv.    Minimum of two references (excluding the textbook) being cited using APA format