Which medication is commonly used for treating schizophrenia?

Haldol, also known as haloperidol, is a medication that belongs to the class of antipsychotics and is commonly used to treat schizophrenia. Its primary function is to help manage symptoms such as hallucinations, delusions, and agitation, which are hallmark signs of this mental health condition. Haloperidol works by blocking dopamine receptors in the brain, which can help to stabilize mood and reduce psychotic symptoms.

Fluoxetine and sertraline are both selective serotonin reuptake inhibitors (SSRIs), primarily used to treat depression and anxiety disorders, but they are not the first-line treatments for schizophrenia. Lithium is a mood stabilizer often used in the treatment of bipolar disorder and has limited utility in treating schizophrenia on its own. Haldol specifically targets the symptoms associated with schizophrenia, making it an essential medication in the management of this disorder.