Alzheimer's disease (AD), the most common form of
dementia, is a progressive, degenerative
brain disease. It affects
memory, thinking, and behavior. Although there is currently no way to cure Alzheimer's disease or stop its progression, researchers are making encouraging advances in
Alzheimer's treatment, including
medications and non-drug approaches to improve symptom management.
The symptoms of Alzheimer’s disease can be mainly divided into two types:
1. Cognitive symptoms, or problems with thought processes including memory, language, and judgment. Two kinds of medications have been approved by the U.S. Food and Drug Administration for treatment of cognitive symptoms of Alzheimer's disease:
- Another medication which has been approved for the treatment of moderate to severe Alzheimer’s disease is called namenda which regulates glutamate in the brain.
2. Behavioral symptoms, which include agitation, aggression, delusions, hallucinations, suspicion, and depression. The medications used to treat these symptoms include antipsychotic, mood stabilizers, antidepressants and anti-anxiety medications.
Since the behavioral symptoms of Alzheimer’s disease are the same symptoms found in patients with bipolar disorder, the same medications (antipsychotics, mood stabilizers, antidepressants and anti-anxiety medications) are used to treat the symptoms of bipolar disorder.