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glare, haloes, starbursts

In a dim or low light room; evaluate the "C" each eye at 10 feet. 

Do you notice and glare, haloes or starbursts surrounding the white box?

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Additional Information

These are common distortions that may appear with night driving. 

Glare is often an indicator of cataracts, worsening vision prescription, dry eye or floaters. 

Haloes are often an indicator of worsening vision prescription, usually more nearsighted. 

Starbursts are often an indicator of worsening vision prescription, usually astigmatism.