Which of the following is beneficial for patient suffering from gyrate atrophy of choroid due to deficiency of enzyme Ornithine trans carbomylase: (A) Ornithine free diet, (B) Arginine free diet, (C) Folic acid & pyridoxine, (D) Angiod Streaks
Answer is B. B i.e. Arginine free diet Gyrate atrophy of choroid due to deficiency of ornithine amino transferase (OAT) enzyme is treated by arginine free diet (treatment of choice) and vitamin B6 (pyridoxine) supplementationQ.