Risperidone hydrochloride is primarily used in the treatment of psychiatric disorders. It is effective in managing symptoms of schizophrenia, including hallucinations, delusions, and disorganized thinking. Additionally, it is prescribed for bipolar disorder to help stabilize mood swings and reduce episodes of mania or depression. In some cases, it is also used to treat irritability associated with autism in children and adolescents. The medication works by balancing certain neurotransmitters in the brain, such as dopamine and serotonin, to improve mental stability and behavior. It is typically administered orally in tablet or liquid form, with dosages tailored to the individual’s condition and response to treatment. Regular monitoring by a healthcare provider is essential to ensure its effectiveness and manage potential side effects.