How does mental disorder appear after cerebral haemorrhage do

Some patients after cerebral hemorrhage, will show the performance of mental disorders, some specific performance for the former familiar family members, now feel strange, do not know, some will show shouting, crying and noisy. In this case, show mental disorders, all show that cerebral hemorrhage has led to mental symptoms of performance, in this case should ask psychiatric doctors for consultation, after a clear diagnosis to give anti-psychotic drugs for treatment. Oral antipsychotics, such as olanzapine and mirtazapine, can treat mental disorders, but they should be taken under the guidance of a doctor and should not be blindly increased, decreased or discontinued.