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 It is uncommon below the age of 40 but this type of glaucoma affects one per cent of people aged over 40. About five per cent of people over the age of 65 have primary open angle glaucoma.  Your race: if you are of African origin you are more at risk of POAG.