Final answer:
Antipsychotic medication can be effective in the treatment of treatment-refractory schizophrenia. However, it is not a cure and patients may need to remain medicated for the rest of their lives.
Step-by-step explanation:
Antipsychotic medication is commonly used for the treatment of schizophrenia, especially when the condition is treatment-refractory. Schizophrenia is a serious mental illness that affects one percent of people in the US. Antipsychotics work by blocking dopamine receptors and decreasing dopamine neurotransmission in the brain. While they can be effective in managing the symptoms of schizophrenia, they are not a cure, and most patients need to remain medicated for the rest of their lives.