Phenytoin is associated with_____________?
Correct answer: A. Folic acid deficiency
- A. Folic acid deficiency
- B. Alzhiemer's disease
- C. Cushing's syndrome
- D. Vitamin C deficiencyConsult Online Doctors
Explanation
Phenytoin increases folate metabolism and can reduce folic acid levels during long-term treatment, sometimes causing megaloblastic anaemia. The other choices are not characteristic chronic adverse effects of phenytoin.
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