Antipsychotic drugs are medications primarily used to manage symptoms of mental health disorders, such as schizophrenia and bipolar disorder. They work by altering the effects of neurotransmitters in the brain, particularly dopamine, which can help reduce hallucinations, delusions, and mood swings. These medications are categorized into two main types: typical and atypical antipsychotics. Typical antipsychotics were developed first and often have more side effects, while atypical antipsychotics tend to have a broader range of effects and may cause fewer side effects. Both types are important tools in treating severe mental health conditions.