Night Blindness: Causes, Symptoms, and Treatments

Night blindness, or nyctalopia, affects vision in low-light conditions, making nighttime activities challenging.

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Common causes include vitamin A deficiency, cataracts, and certain genetic conditions affecting retinal function.

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Symptoms include difficulty seeing in dim light, frequent squinting, and problems adapting from light to darkness.

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Eye exams, retinal imaging, and tests for vitamin deficiencies help diagnose and understand the extent of night blindness.

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Treatment varies based on cause, including dietary changes, corrective lenses, or surgery for cataracts or other issues.

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Adequate vitamin A intake is crucial for eye health and can help prevent or mitigate some forms of night blindness.

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Using brighter lighting, avoiding driving at night, and wearing prescription glasses can help manage night blindness.

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Consulting an eye specialist for personalized advice and treatment options is essential for managing night blindness effectively.

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