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D-084

Night Blindness

Eye

Symptoms

Difficulty seeing in low light or at night, while daytime vision remains normal.

Cause

Most commonly vitamin A deficiency; also linked to cataracts or inherited retinal conditions.

Prevention

Ensure adequate dietary vitamin A (carrots, leafy greens, dairy, eggs), especially in children.

Treatment

Vitamin A supplementation and diet correction if deficiency-related; treating any underlying eye condition. Commonly used medicines: vitamin A supplementation.

See a doctor if

Vision doesn't improve with vitamin A correction, or is accompanied by other vision changes.

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Frequently Asked Questions

What are the early symptoms of Night Blindness?

Difficulty seeing in low light or at night, while daytime vision remains normal.

What causes Night Blindness?

Most commonly vitamin A deficiency; also linked to cataracts or inherited retinal conditions.

How can Night Blindness be prevented?

Ensure adequate dietary vitamin A (carrots, leafy greens, dairy, eggs), especially in children.

What is the treatment for Night Blindness?

Vitamin A supplementation and diet correction if deficiency-related; treating any underlying eye condition. Commonly used medicines: vitamin A supplementation.

When should I see a doctor for Night Blindness?

Vision doesn't improve with vitamin A correction, or is accompanied by other vision changes.
Reviewed by the Swasthya Suchi pharmacy team for general accuracy · Last updated: 2026-08-10
This information is for general awareness only. It does not replace a doctor's diagnosis or prescription. For any symptoms, please consult a qualified physician.