Sentence examples for correct their vision from inspiring English sources

And many children cannot afford to buy glasses to correct their vision, the group said.

Millions of Americans each year undergo LASIK surgery to correct their vision.

People already correct their vision with wearable lenses (or even laser surgery) and enhance moods and cognitive prowess through chemistry.

The idea of fiddling around inside people's eyes in order to correct their vision was not new, but a new technology had made precise eye engineering possible.

Most children born with the condition have an operation early in life to remove the cataracts and are fitted with contact lenses to correct their vision.

The trend is led by laser eye surgery, which in just a few years has transformed ophthalmology; in the last two years alone, the number of Americans who underwent laser eye surgery to correct their vision problems increased more than 500percentt, and doctors who do the procedure are spending hundreds of thousands of dollars marketing themselves.

Now an Oxford University physicist has developed a novel remedy and is trying it out in Ghana on the advice of the World Health Organization: eyeglasses that allow wearers to correct their own vision with no need for an optometrist.

Predictably, the established professions quickly mobilized to discredit the entrepreneur's technology, asserting that dangers such as glaucoma might go undetected if patients corrected their own vision and that for the long-term well-being of patients, care of the eyes must be left in the hands of professionals.

Table  4 showed the improvement in the participants' vision by correcting their undercorrected refractive errors.

Main outcome measures Uncorrected and corrected vision, improvement of vision (lines on a chart), and refractive error.

All participants had normal uncorrected vision or their vision was corrected via contact lenses or glasses.