Share to: 1  Defining the Ethyl Group The ethyl group is a group of compounds that has a significant contribution in the production of other compounds. Defining the Ethyl Group The ethyl group is a group of compounds that has a significant contribution in the production of other compounds. 2  The new compounds produced have various applications from whâ¦.
A Sharecare Ad Target User , Administration, answered. Glaucoma is a very common eye disease, but not everyone who has symptoms such as elevated eye pressure will develop it. The rate of incidence is high, with about 3 million people in the United States living with the disease. Glaucoma is most likely to occur in anyone over the age of 60.
1 Blindness from glaucoma is 6 to 8 times more common in African Americans than Caucasians. 2  African Americans are 15 times more likely to be visually impaired from glaucoma than Caucasians. 3  The most common form, open-angle glaucoma, accounts for 19% of all blindness among African Americans compared to 6% in Caucasians.