Brimonidine is used for the treatment of glaucoma and ocular hypertension.
How Brimonidine works: Brimonidine is a sympathomimetic agent. It functions by reducing the production of aqueous humor (the fluid in the eye), thereby lowering elevated intraocular pressure.
Common side effects of Brimonidine include erythema (skin redness), blurred vision, dryness in the mouth, burning sensation in the eye, stinging in the eyes, flushing (a sense of warmth in the face, ears, neck, and trunk), headache, fatigue, and corneal staining.