A common cause of amnestic disorder due to alcohol abuse is ______ deficiency.
A) niacin
B) iodine
C) thiamine
D) beta carotene

Question

Quizplus · Accepted Answer

Thiamine deficiency, also known as vitamin B1 deficiency, is a common cause of amnestic disorder due to alcohol abuse. Alcohol interferes with the absorption and utilization of thiamine, leading to a lack of this important vitamin in the body. Thiamine deficiency can cause damage to the brain, particularly in the regions that are involved in memory and learning, leading to symptoms such as confusion, memory loss, and difficulty learning new information. This condition is sometimes called Wernicke-Korsakoff syndrome. Therefore, option C is the correct answer.

A Common Cause of Amnestic Disorder Due to Alcohol Abuse