NEET Solved Paper 2018 Question 86

Question: Which of the following is not an autoimmune disease? [NEET - 2018]

Options:

A) Alzheimer’s disease

B) Rheumatoid arthritis

C) Psoriasis

D) Vitiligo

Show Answer

Answer:

Correct Answer: A

Solution:

  • Alzheimer’s disease is a neurodegenerative disorder characterized by progressive cognitive decline and memory loss. It is not classified as an autoimmune disease, unlike rheumatoid arthritis, psoriasis, and vitiligo, which are conditions where the immune system mistakenly attacks the body’s own tissues.