Presbyopia: Signs and Symptoms
8.2 هزار بار بازدید -
12 سال پیش
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Do you have difficulty focusing
Do you have difficulty focusing your eyes or seeing close objects? You may have a condition known as presbyopia. Toni Brayer explains that presbyopia is a condition in which the lens of the eye loses its ability to focus.
12 سال پیش
در تاریخ 1391/06/09 منتشر شده
است.
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