Endz

Night blindness – നിശാന്ധത

Night blindness, also known as nyctalopia, is a condition in which a person has difficulty seeing in low light or at night. It is usually caused by a deficiency in vitamin A, a retinal disorder, or a problem with the optic nerve. Symptoms may include difficulty seeing in dim light, difficulty adjusting to changes in light, and difficulty seeing at night. Treatment typically involves taking vitamin A supplements and avoiding exposure to bright light.

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