January is Glaucoma Awareness Month; disease is second leading cause of blindness

One million Americans will be diagnosed with glaucoma in the next 10 years, prompting Kentucky optometrists to raise awareness of the disease this month.

"People who do not visit their eye doctor on a regular basis are putting their vision and quality of life at risk," said Dr. Ben Gaddie, president of the Kentucky Optometric Association. "Glaucoma is often referred to as 'the sneak thief of sight' because it can strike without pain or other symptoms. Vision lost to glaucoma cannot be restored, so early detection and treatment are paramount."

Glaucoma is the second leading cause of blindness in the country. Data from the American Optometric Association show 50 percent of Americans incorrectly believe glaucoma is preventable and fewer than 20 percent of Americans are aware glaucoma causes deterioration of peripheral vision.

The Glaucoma Research Foundation has found African Americans ages 45 to 65 are 14 to 17 times more likely to go blind from the disease than Caucasians. People with a family history of glaucoma, those over the age of 60 or people who have experienced severe eye trauma are also more prone to the disease. (Read more)

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Regulations allowing optometrists to use lasers pass; opponents may sue for violation of Open Meetings Act

Though ophthalmologists and the Kentucky Medical Association strongly objected, a legislative committee passed regulations Tuesday that will allow optometrists to perform some eye surgeries using lasers. In answer, opponents says "they might file legal action against the Kentucky Board of Optometric Examiners, which drafted the regulations, for failing to comply with the state's Open Meetings Act," reports Beth Musgrave of the Lexington Herald-Leader.

The regulations, authorized by Senate Bill 110 in this year's General Assembly, now go to another legislative panel for final approval. The bill has been cause for controversy, in large part because it passed through the legislature in a swift 12 days. Oklahoma is the only other state that gives similar operating privileges to optometrists.

Ophtalmologists said Tuesday the optometric board "used a task force appointed by the state optometric association, a trade group, to develop the regulations, and those meetings were held in secret with no public input," Musgrave reports. Legislators and optometrists disagreed, saying public comment was allowed at an open meeting in July, and the regulations were altered after task force members took the comments into consideration.

Dr. Woodford Van Meter, president of the Kentucky Academy of Eye Physicians and Surgeons, said patient safety is at risk of optometrists are allowed to perform the procedures, in part because the bill states they only have to receive 32 hours of training and show they can do the procedure once before they can use lasers. By contrast, Van Meter said ophthalmologists have 17,000 hours of surgical training and perform surgeries hundreds of times before being allowed to do them on their own.

If the regulations pass, optometrists may be allowed to perform the surgeries by year's end. (Read more)

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Optometrists, ophthalmologists renew battle over optometrists' ability to perform medical procedures

Ophthalmologists renewed their fight yesterday against new rules "that would allow optometrists to perform more complex procedures that critics say will endanger patients," Mike Wynn of The Courier-Journal reports. The Kentucky Board of Optometric Examiners held the hearing on regulations that would implement a law passed quickly by the General Assembly after a years-long lobbying effort by optometrists and their trade group's executive director, Darlene Eakin, left. (C-J photo by Pam Spaulding)

The law allows optometrists to do limited laser treatments, "injections of medicine and removal of benign lesions from eyelids," Wynn writes. The only other state that allows them to do so is Oklahoma, but critics say no problems have been reported in that state and have noted that only 41 Kentucky counties have ophthalmologists.

Ophthalmologists "charged that the rules are not stringent enough to ensure optometrists — who are not medically licensed — can perform the treatments without causing harm," Wynn writes. The rules would require optometrists who want to expand their practice to take classes on more than 20 medical topics, pass tests, get clinical experience and "demonstrate competency to a board-approved expert," Wynn notes. "Lexington ophthalmologist Ken Weaver said wording in the draft resembles 'vague ideas,' rather than medical standards, and could allow an optometrist to perform eye surgeries after a 16-hour course from an unqualified instructor." (Read more)

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Watching 3-D movies may strain eyes but doesn't harm them and can help detect vision impairment, optometrists say

With summer blockbusters set to be released in the coming months, the Kentucky Optometric Association says watching 3-D movies is not harmful to eyes, but can cause eye strain and headaches.

To help with those conditions, the association recommends sitting farther back from the movie screen.

In some cases, some viewers won't be able to recognize 3-D pictures because they lack binocular vision. "Although this doesn't pose any problem viewing the screen, it serves as a vision screening that something is abnormal with the viewer's binocular vision," the association says in a news release used by the Journal-Enterprise of Providence.

"That means 3-D actually has a benefit," said Dr. Joe Ellis, an optometrist in Benton and president of the optometric association. "It can alert people to undetected vision disorders and eye diseases that, if caught early, are fully treatable."

Viewers might consider seeing an optometrist or ophthalmologist if they get headaches while watching 3-D, if they feel nauseous or dizzy after viewing or if it is difficult for their eyes to adjust back to normal after viewing. (Read more)

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