Schizophrenia aggressive symptoms

FIGURE 10-5. Aggressive symptoms and hostility are associated with several conditions in addition to schizophrenia, including bipolar disorder, attention deficit hyperactivity disorder (ADHD) and conduct disorder (conduct dis.), childhood psychosis, Alzheimer s and other dementias, and borderline personality disorder, among others. 

Although aggressive symptoms are common in schizophrenia, they are far from unique to this condition. Thus, these same symptoms are frequently associated with bipolar disorder, childhood psychosis, borderline personality disorder, drug abuse, Alzheimer and other dementias, attention deficit hyperactivity disorder, conduct disorders in children, and many others (Fig. 10—5). 

People with schizophrenia may appear uncooperative, suspicious, hostile, anxious, or aggressive due to their misinterpretation of reality. They may have poor hygiene and appear unkempt, as psychosis, as well as depressive symptoms, may lead... 

Since early detection and intervention in schizophrenia is important for maximizing outcomes, treatment with antipsychotic medications should begin as soon as psychotic symptoms are recognized. Antipsychotic medications are the cornerstone of therapy for people with schizophrenia, and most patients are on lifelong therapy since non-adherence and discontinuation of antipsychotics are associated with high relapse rates. If other symptoms are present such as depression and anxiety, these symptoms should also be aggressively treated. Additionally, psychosocial treatments should be used concomitantly to improve patient outcomes. 

Evidence indicates that the long-term outcome for a patient with schizophrenia is better when treatment of the acute episode is initiated rapidly. After a patient s first psychotic episode, treatment with the antipsychotic medication should be continued for at least 1 year after a full remission of psychotic symptoms. A trial period without medication may then be considered, except for patients with a history of serious suicide attempts or violent aggressive behavior... 

FIGURE 10—1. The five symptom dimensions of schizophrenia include not only positive and negative symptoms but also cognitive symptoms, aggressive/hostile symptoms, and depressive and anxious symptoms (anx/dep). 

To discuss the five dimensions of symptoms in schizophrenia, including positive, negative, cognitive, aggressive/hostile and anxious/depressed symptoms. 

Can improve negative symptoms, as well as aggressive, cognitive, and affective symptoms in schizophrenia... 

Loxapine is used to treat and control the psychotic symptoms of both acute and chronic schizophrenia. Other uses include treatment of dementia, anxiety neurosis, hostile/aggressive behavior, and psychotic depression. 

It is indicated in the treatment of depressive episodes associated with bipolar disorder. A combination of an antipsychotic drug and an antidepressant may be useful in some cases, especially in depressed psychotic patients, or in cases of agitated major depression with psychotic features. The first combination antipsychotic/antidepressant (olanza-pine/fluoxetine Symbyax) was recently FDA approved in the United States for treatment of depressive episodes associated with bipolar disorder. However, antidepressants and stimulants are unlikely to reduce apathy and withdrawal in schizophrenia, and they may induce clinical worsening in some cases. Adjunctive addition of lithium or an antimanic anticonvulsant, such as carbamazepine, may add benefit in some psychotic patients with prominent affective, aggressive, or resistant symptoms. 

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