Which of the following is a treatment option for glaucoma mentioned in the material?

• A. Timolol eye drops
• B. Latanoprost eye drops
• C. Acetazolamide
• D. Brimonidine

Answer: (A)

Lowering intraocular pressure by reducing aqueous humor production is a central approach in glaucoma treatment. Timolol eye drops are a topical beta-blocker that decreases aqueous humor formation by blocking beta receptors in the ciliary body, which lowers intraocular pressure and helps prevent optic nerve damage. This mechanism and effect make it a commonly cited treatment option in glaucoma materials, which is why it’s the best choice here.

The other medications listed also have roles in glaucoma management through different mechanisms—latanoprost increases outflow, while acetazolamide and brimonidine reduce production (with varying effects on outflow)—but the material in question specifically mentions Timolol as a treatment option.