what causes eye prescription to be blurry
Lots of different meds can cause blurry vision, including pills for high blood pressure, oral steroids, sleeping aids, and erectile dysfunction drugs. Pay extra close attention to antihistamines, which include OTC allergy meds Zyrtec and Claritin.
Blurry vision is often one of the first warning signs of diabetes. Your vision may be blurry because fluid is leaking into the lens of your eye. This makes the lens swell and change shape. Those changes make it hard for your eyes to focus, so things start to look fuzzy.
While the risk of cataracts increases as you age, you can actually develop them at any ageâor you can even be born with them, says Dr. Taylor. Cataracts are cloudy or opaque areas in your eye lenses that can cause blurry vision (especially at night), trouble reading, or color distortion.