Common Reasons for Blurred Vision You Should Know

2. Cataracts

Cataracts are a common cause of blurred vision, occurring when the normally clear lens of the eye gradually becomes cloudy and discolored. The cloudiness obstructs the passage of light through the lens. While cataracts generally affect older people, they can be present at birth. Other risk factors for developing cataracts include injury to the eye, illness, lifestyle factors such as smoking, too much exposure to the sun, diet, and excess consumption of alcohol.

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