What condition are antipsychotic medications primarily used to treat?

Antipsychotic medications are primarily used to treat psychotic conditions, which include disorders such as schizophrenia and bipolar disorder during manic episodes. These medications work by altering the effects of neurotransmitters in the brain, particularly dopamine, which is often implicated in the symptoms of psychosis, such as hallucinations, delusions, and disorganized thinking.

While antipsychotics can sometimes be used off-label for other conditions, their main indication is definitely for managing psychotic symptoms, making this choice the most accurate in relation to the typical use of these medications. The other conditions listed do not fall under the primary treatment purpose of antipsychotic medications: depressive disorders typically require antidepressants, seizure disorders are treated with anticonvulsants, and allergic reactions are managed with antihistamines or corticosteroids, not antipsychotic medications.