Psychosis is a serious mental disorder. People with this condition have lost contact with reality. This means they may see, hear, or believe things that aren’t really happening or aren’t true. Psychosis can be caused by physical illness, another mental disorder, or by alcohol and drug use. Antipsychotic medications may help ease the symptoms of psychosis.
Antipsychotic medications may cause many side effects. Some side effects, such as a dry mouth and blurred vision, are minor. These often go away in a few weeks. Other side effects are more severe. They include:
Tardive dyskinesia. This causes facial muscles to make movements a person can’t control. Unless it’s detected early, the condition may not go away.
Akathisia. This causes people to be so restless that they may not be able to sit still. Often, these symptoms can be helped with other medications.
Parkinsonism. This may cause slowed movements, a shuffling walk, and drooling. Other medications may help manage these symptoms.
Neuroleptic malignant syndrome. This occurs only in rare cases. But it can be fatal. Signs include rigid limbs, high fever, and a rapid heartbeat. The person may also be confused and have trouble breathing. If you see these signs, get emergency care for your loved one right away.
In most cases, side effects can’t be prevented. But they can be treated. You can help your loved one by knowing what to look for. If you notice side effects, call your loved one’s health care provider. Changing the dosage or type of medication may help. Other medications may also help relieve side effects.
Antipsychotic medications may return your loved one to a more normal life. Though the side effects can be very troubling, you can help by showing your love and support. Also, encourage your loved one to keep taking his or her medication. Stopping medication will likely cause the symptoms of psychosis to come back. These are often far worse than the side effects of the medications.
© 2000-2017 The StayWell Company, LLC. 780 Township Line Road, Yardley, PA 19067. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.