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So far McKenna Scott Pinelands has created 154 blog entries.

How polarised sunglasses reduce glare

Polarised sunglasses have been popular for years with boaters and people who enjoy fishing because these lenses greatly reduce reflected glare from the water. Now many others who spend time outdoors have discovered the benefits of polarised lenses. Besides boaters, outdoor enthusiasts who benefit the most from polarised sunglasses include skiers, bikers, golfers and

Low Vision. What Causes Of Low Vision

Eye diseases are a common cause of low vision. For example: Hazy, blurry vision can result from cataracts. Blurred or partially obscured central vision is typical of macular degeneration. Diabetic retinopathy causes blind spots, blurriness and visual distortions. Poor peripheral vision is a hallmark of glaucoma. Retinitis pigmentosa reduces peripheral vision and the ability