You may have seen advertisements claiming to eliminate the need for eyeglasses through vision therapy or vision training – basically, eye exercises. These exercises include putting pressure on or ...

This article was originally featured on The Conversation. You may have seen advertisements claiming to eliminate the need for eyeglasses through vision therapy or vision training – basically, eye ...

You may have seen advertisements claiming to eliminate the need for eyeglasses through vision therapy or vision training – basically, eye exercises. These exercises include putting pressure on or ...

You may have seen advertisements claiming to eliminate the need for eyeglasses through vision therapy or vision training – basically, eye exercises. These exercises include putting pressure on or ...

NEW ORLEANS -- The scientific program at the American Academy of Ophthalmology meeting included two poster sessions. Several of the studies included in the sessions are summarized below. A ...

Q: There are several dark spots and cobweblike strings in my vision. Is this something to be concerned about? Dark spots such as those you describe may be floaters. These black or gray specks, strings ...

Eye floaters may disappear on their own. Taking steps to protect your eye health, including following safety practices and eating a nutritious diet, may help prevent eye floaters. Eye floaters are ...

If you ever notice pesky dark strands that may resemble anything from a simple speck to a cobweb drifting across your vision, what you're probably seeing is what's known as an eye floater. Eye ...

Add Yahoo as a preferred source to see more of our stories on Google. For people tired of wearing glasses, the claims can be enticing. Valeria Blanc/E+ via Getty Images You may have seen ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (THE CONVERSATION) – You may have seen ...