What type of medication is commonly used to treat Alzheimer's disease?

Cholinesterase inhibitors are the medications commonly used to treat Alzheimer's disease because they enhance communication between nerve cells by increasing levels of acetylcholine, a neurotransmitter that is often depleted in individuals with Alzheimer's. By inhibiting the enzyme cholinesterase, which breaks down acetylcholine, these medications help to improve cognitive function, memory, and overall functioning in patients with this neurodegenerative disorder. This targeted approach addresses one of the key biochemical deficiencies seen in Alzheimer's, making cholinesterase inhibitors a cornerstone of treatment for this condition.

Antidepressants, stimulants, and SSRIs are not primarily designed to address the cognitive decline associated with Alzheimer's. While they may be used to manage symptoms such as depression or anxiety that can occur alongside Alzheimer's, they do not directly treat the underlying cognitive issues related to the disease.