Which of the following statements concerning glaucoma is true? A. Glaucoma is always associated with ocular hypertension and can be diagnosed through routine measurement of intraocular pressure. B....

Which of the following statements concerning glaucoma is true?

A. Glaucoma is always associated with ocular hypertension and can be diagnosed through routine measurement of intraocular pressure.

B. Patients with POAG usually do not have pain, blurred vision, or other symptoms, despite progressive loss of peripheral vision.

C. Secondary glaucoma in most instances is bilateral and can be caused by hemorrhage or synechiae.

D. Primary close-angle glaucoma features a narrow lateral angle, and is the most frequent type of glaucoma and a major cause of blindness in the United States.