Treating Dementia

There is no cure for Alzheimer's disease or dementia, but there are several medications available to help treat the symptoms of dementia. Some medications attempt to improve the brain's functioning and slow the progression of symptoms; others may be prescribed to control mood, psychosis, or sleep problems. A number of non-prescription drug treatments may also be of benefit to a person with dementia.

Doctors base the choice of medication on the individual patient's needs. They consider factors such as a medication's side effects, ease of use, and cost. Some research has shown that certain medications are more effective at earlier or later stages of dementia (see the description of each medication, below). However a recent review of the literature concluded that, so far, there is no strong evidence that one medication is better than another; differences may exist, but there is an need for further research (Qaseem, 2008).

Follow the links below to learn about prescription medications, supplements, and alternative therapies commonly used to treat dementia. The most commonly prescribed medications for improving cognition and slowing the progression of dementia are cholinesterase inhibitors and memantine. Learn more:

• Medication: Cholinesterase Inhibitors - Aricept®, Razadyne® (formerly Reminyl®), Exelon®, Cognex®
• Medication: Memantine - Namenda®
• Other Medications - For anxiety, depression, psychosis, and to assist with sleep
• Other Forms of Treatment - Herbal and dietary supplements, alternative therapies

Assistance with daily living and psychosocial support are also part of comprehensive treatment and are covered in the Caregiver Tips section.