Which condition can mimic the symptoms of Alzheimer's disease?

• A. Schizophrenia
• B. Depression
• C. Panic disorder
• D. Obsessive-compulsive disorder

Answer: (B)

Verified step by step guidance

1. Step 1: Understand the symptoms of Alzheimer's disease, which typically include memory loss, confusion, difficulty with problem-solving, and changes in behavior or personality.
2. Step 2: Recognize that some other psychological or medical conditions can produce symptoms similar to those seen in Alzheimer's disease, leading to potential misdiagnosis.
3. Step 3: Identify depression as a condition that can mimic Alzheimer's symptoms, especially in older adults, because it can cause memory problems, difficulty concentrating, and slowed thinking, often referred to as 'pseudodementia.'
4. Step 4: Differentiate depression from Alzheimer's by considering the onset and progression of symptoms, as depression-related cognitive issues may improve with treatment, whereas Alzheimer's symptoms typically worsen over time.
5. Step 5: Conclude that among the options given, depression is the condition most commonly known to mimic the symptoms of Alzheimer's disease.