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Updated: Dec 19, 2025
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Night Blindness in a Healthy Middle-Class Child
Ophthalmic Surgery, Lasers & Imaging Retina
|June 9, 2020
Summary
A night-blind child in a vegetarian family may have vitamin A deficiency. Early diagnosis and intervention are crucial for preventing vision loss in pediatric patients.
Area of Science:
- Ophthalmology
- Nutritional Science
- Pediatrics
Background:
- Night blindness in children can stem from various causes, including nutritional deficiencies.
- Vegetarian diets require careful planning to ensure adequate intake of essential nutrients like vitamin A.
Observation:
- A case of a night-blind child from a vegetarian family with no apparent dystrophy or malnutrition is presented.
- Clinical examination and diagnostic workup were performed to identify the cause of vision impairment.
Findings:
- The case highlights the potential for vitamin A deficiency even without overt signs of malnutrition.
- This underscores the importance of considering dietary history in diagnosing pediatric vision problems.
Implications:
- Clinicians should maintain a high index of suspicion for vitamin A deficiency in night-blind children, irrespective of apparent nutritional status.
- Prompt supplementation and dietary counseling can prevent irreversible vision loss and improve outcomes for affected children.
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