What is the major concern of an ophthalmologist when a patient has glaucoma?

What is the major concern of an ophthalmologist when a patient has glaucoma?

• A. Increased intraocular pressure
• B. Decreased corneal thickness
• C. Retinal detachment
• D. Macular edema

Answer: (A)

The main issue in glaucoma is protecting the optic nerve from pressure-related damage. Elevated intraocular pressure is the key factor that drives this damage, slowly injuring the nerve fibers at the optic disc and leading to progressive vision loss. That’s why lowering intraocular pressure is the central goal of treatment—using medications, laser therapy, or surgery to reduce pressure helps preserve vision. While corneal thickness can influence how we measure intraocular pressure, and conditions like retinal detachment or macular edema are important eye problems, they are not the primary concern in glaucoma itself.

The main issue in glaucoma is protecting the optic nerve from pressure-related damage. Elevated intraocular pressure is the key factor that drives this damage, slowly injuring the nerve fibers at the optic disc and leading to progressive vision loss. That’s why lowering intraocular pressure is the central goal of treatment—using medications, laser therapy, or surgery to reduce pressure helps preserve vision. While corneal thickness can influence how we measure intraocular pressure, and conditions like retinal detachment or macular edema are important eye problems, they are not the primary concern in glaucoma itself.