A patient presents with gradual loss of night vision and peripheral vision. Fundoscopy shows bone spicule pigmentation. What is the most likely diagnosis?
Options
- Retinitis pigmentosa
- Retinal hemorrhage
- Diabetic retinopathy
- Hypertensive retinopathy
Correct Answer
Retinitis pigmentosa
Explanation
Retinitis pigmentosa is a hereditary retinal dystrophy characterized by night blindness, progressive peripheral visual field loss, and bone spicule pigmentation on fundoscopy. It results from progressive photoreceptor degeneration.
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