Aging Doesn’t Cause All Vision Changes

Most people expect and accept their vision will change as they age. After all, reading glasses are practically a hallmark of aging courtesy of the extreme commonality of presbyopia. It’s important for people to be very aware, however, that not all vision changes that may appear in middle age or later are “normal” or “expected.” Any changes in vision really do demand diagnosis from an eye doctor to ensure that more serious conditions aren’t to blame.

Here are some of the other causes of vision change that may prompt the need for intervention to preserve and protect sight:

•    Extended use of contact lenses – People who wear contact lenses may notice changes in vision over time that are not positive. Long term use of lenses can cause dry eye symptoms and may result in the accumulation of debris on the lenses. This, in turn, can lead to eye infections and other concerns. Avoid issues by cleaning contacts thoroughly and seeking out medical advice if concerns about infection are present.

•    Glaucoma – This condition arises when pressure in the eye rises. If left unchecked, glaucoma may lead to blindness. Eye drops and other medications can keep glaucoma symptoms at bay, making annual checkups critical for preserving sight.

•    Cataracts – Although associated with aging, this concern may technically arise at any time and at any age. If vision suddenly becomes blurry, hazy or unclear, this common and correctable condition may be to blame. Cataracts if left unchecked, however, can and will slowly rob a person of sight.

Vision changes as people age are expected and normal to an extent. Not every disruption in vision, however, is a sign of “normal” aging. Cataracts and glaucoma, in particular, can lead to serious changes in sight and even blindness. With that in mind, it is best to seek medical diagnosis and advice when changes to vision are noticed.

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