Alzheimer's Disease Health Center
Treating Agitation in Alzheimer's Disease Patients
There are a number of problems with the behaviors of people with Alzheimer's disease. These include depression, paranoia, wandering, hallucinations (seeing, hearing, or feeling things that are not there), restlessness, irritability, uncharacteristic cursing, threatening language, and confusion. These problems can interfere with normal daily activity and sleep and may increase the risk of harm to the person with Alzheimer's and their caregiver.
Often, agitation is triggered by a change in environment, fear, or fatigue. Other times, it's triggered by an infection or another medical problem. Therefore, it's important to receive a medical evaluation to look for treatable causes of agitation.
If a medical problem does not exist, then the agitation can be managed using medication and simple behavioral techniques to simplify the patient’s routine and distract them from the stress that caused the problem.
Medications often used to treat agitation include:
- Antipsychotics. Medicines used to treat paranoia and confusion are called neuroleptics or antipsychotics. Examples of these medicines are haloperidol (Haldol), Risperdal, Zyprexa, Clozaril, Geodon, and Seroquel. Side effects can include drowsiness, rigidity, and unusual movements.
- Antidepressants . Antidepressants, such as Prozac, Paxil, Celexa, Zoloft, and Pamelor, are used to treat depression. Side effects of these medicines can include drowsiness, dry mouth, constipation, and anxiety.
- Anti-anxiety medications. These medications, which include Xanax, Ativan, Serax, and BuSpar, often cause drowsiness.
WebMD Medical Reference
Alzheimer's Disease Guide
