\Neuropsychiatry is a branch of drugs that deals with mental disorders as a result of illnesses of the frightened machine. It preceded the modern-day disciplines of psychiatry and neurology, which had commonplace education,[1] however, psychiatry and neurology have ultimately cut up apart and are generally practiced separately. Nevertheless, neuropsychiatry has emerge as a growing subspecialty of psychiatry and it is also intently related to the fields of neuropsychology and behavioral neurology.