Treating Visual Impairment with Corrective Eyeglasses and Contact Lenses

39 million of these people are completely blind, while the rest suffer from other eye-related diseases and disorders. These figures are, to say the least, rather unsettling, notwithstanding blindness affecting only 4% of the world's overall population.

The WHO fact sheet released last October 2011 focused on the growing number of visual disorder cases around the world. Approximately 43% of these cases involved blindness and damaged eye lenses, which can be attributed to uncorrected refractive problems such as myopia, hyperopia, or astigmatism. Cataracts ranked second, with 33% of all cases and glaucoma with a 2% incidence.

It’s important to note that 90%--almost 257 million visually impaired men and women-live in developing states. Moreover, the World Health Organization reported that 65% or about 168 million men and women of these are 50 years old and older. With the elders currently making up about 20% of the world’s visually impaired, it is believed that the probability of getting visual defect will be much higher in the future.

Fortunately, innovations in science and technology have provided the way for more sophisticated enhancements to treat refractive eye disorders. Corrective glasses or plastic lenses such as intraocular lenses, and contacts deals with the difficulties of people suffering from such conditions.

Individuals suffering from any type of refractive eye disorder should see an ophthalmologist or optometrist for an examination. An eye doctor Surrey has can prescribe the type of corrective lens patients should use depending on their individual conditions. With lots of fashionable styles to choose from, patients shouldn't worry about looking dorky while wearing eye glasses. Patients who are having problems with wearing eyeglasses may instead opt for contact lenses.

As opposed to corrective eyeglasses Surrey residents use, contact lenses provide the liberty to see things clearly without the bulky glasses and frames that limit one's peripheral vision. A lot of modern contact lenses are made of silicone or plastic and serve the same purpose as corrective eye glasses.

Some versions of contacts are meant for one-day use (disposable), while other types are designed for long-term usage like six months or more. Now, wouldn’t it be a better world if every person can value the beauty of the world they’re living in with help from corrective contact lens akin to eyeglasses Surrey BC residents use?

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