Neurological symptoms and premature graying of hair is associated with______________?

Correct answer: B. Pernicious anaemia

A. Folic acid deficiency
B. Pernicious anaemia
C. Plummer-Vinson syndrome
D. Paterson-Kelly syndrome

Explanation

Pernicious anaemia can cause neurological manifestations from vitamin B12 deficiency and may be associated with premature greying of hair. Folic acid deficiency causes anaemia but does not characteristically produce the neurological findings.

Submitted by a TestUstad contributor and published by the TestUstad editorial teamLast updated 18 September 2026

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Neurological symptoms and premature graying of hair is associated with______________?

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