Keeping Aging Eyes In Focus

(CBS)  Anthony Craparo has always had good vision and assumed he'd know if anything was wrong. He learned otherwise when grit in his face sent him to an eye doctor.

"It really was something that happened that was a blessing, because without that I know for a fact I would have been blind," Craparo said.

His eyes hadn't been damaged, but there was bad news: The doctor discovered glaucoma.

"It's scary when somebody tells you that something's wrong with you," he said.

Glaucoma usually has no symptoms until it's severe. Only 45 when diagnosed, Craparo hadn't seen an eye doctor in years.

That's why the American Academy of Ophthalmology now wants everyone to get a baseline eye exam at age 40 to stop what they call a pending epidemic of age-related eye disease, reports CBS News medical correspondent Dr. Jon LaPook.

"The vast majority of Americans don't think they're at risk for eye disease at all, in spite of the fact that more than half of Americans will have an eye disease by the time their life is over," according to Marguerite McDonald, M.D.

The diseases they're most concerned with can ultimately lead to blindness.

They include glaucoma, where pressure can damage or kill the optic nerve; macular degeneration, which can lead to a blind spot; diabetic retinopathy, which can cause specks to interfere with vision; and cataracts, which can make everything look cloudy.

Risk factors also include family history, sun exposure, smoking and race.

"Very few African-Americans, Asians or Hispanics realize that they are at much higher risk for say, glaucoma, because of their ethnicity," says McDonald.

Craparo's advice: "Get those checkups."

Medication now controls Craparo's glaucoma. For him, seeing is believing — in regular exams.

[michellem99-2009]

I do have my eyes checked. I am legally blind and DO have to see Dr. every 6 months. My room mate has his eyes checked due diabetes. I am tolally blind in one eye and legally blind in the other. I have to see doc.
Diabetes he has type 2.
I don't wish blindness on any one. It is a hard life. I have alway been legally blind and the reason born to early. I am 52. My sighted friend and room mate of 24 years knows I hate it as I miss so much the sighted take for granted. I don't want pity. Growing up called all different RUDE names from the sighted. It broke my little heart. Save your sight ....I pray you never have to learn to live as a blind. I have other handicaps too. No dumb asre remarks.

[spargle]

much as I might agree with the idea of impeaching the most criminal president the country has suffered with in decades, that comment does not belong on a health page. It would be nice if you commented on the health issue, and kept political comments on a political page.

[mbburch06]

Without George W. Bush there would be no glaucoma. IMPEACH HIM!!!