Health is Gold (Episode 91) Cataracts

Đục thủy tinh thể thường xảy ra ở người cao niên Source: Pixabay
The main symptom is blurry vision. Having cataracts can be like looking through a cloudy window. When a cataract interferes with someone's usual activities, the cloudy lens can be replaced with a clear, artificial lens. This is generally a safe, outpatient procedure.
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