Cognitive deficits in Alzheimer's disease patients

Question

Quizplus · Accepted Answer

While there may be a variety of factors that contribute to cognitive deficits in Alzheimer's disease patients, one underlying cause that has been identified is the degeneration of cholinergic neurons in the brain. This has led to treatments that aim to increase levels of acetylcholine in the brain, such as cholinesterase inhibitors. However, there is no known cure for Alzheimer's disease, and not all cognitive deficits can be fully treated with medication. Option A is not accurate, as cognitive deficits in Alzheimer's patients are likely caused by a combination of factors and not just one or two specific abnormalities in the brain. Option B is not accurate, as while some drugs can help manage symptoms, there is no drug that can completely reverse or cure Alzheimer's disease.

Cognitive Deficits in Alzheimer's Disease Patients