What is the main goal of therapy in glaucoma management?

The primary goal of therapy in glaucoma management is to reduce intraocular pressure (IOP). Glaucoma is characterized by optic nerve damage, often associated with elevated IOP, and lowering this pressure is crucial in preventing further damage to the optic nerve and preserving vision.

Therapeutic approaches typically include medications, laser treatment, or surgical interventions aimed specifically at lowering IOP. By effectively reducing the pressure, the risk of progression to vision loss is significantly diminished, thereby protecting the patient's remaining vision.

Other listed goals, such as increasing aqueous humor production or preventing eye infections, do not directly address the core issue of high intraocular pressure that exacerbates glaucoma. While improving vision is an important consideration, it is secondary to controlling IOP, as significant vision loss often occurs due to untreated elevated pressure. Therefore, managing IOP is critical for the overall success of glaucoma therapy.