In addition to removing a cataract, cataract surgery can also lower eye pressure. Eye pressure or intraocular pressure is often (but not always) associated with the development of glaucoma.
A study presented at the American Glaucoma Society meeting explains how patients who had ocular hypertension before cataracts surgery exhibited a marked decrease in eye pressure after the procedure. Their pressure readings decreased by 18%. They were not taking any medication to lower their eye pressure.
Source: OSN Super Site
It is possible to avoid what has become the most common surgery in the US – cataract removal – through a combination of nutrition, exercise, and lifestyle changes. Fighting free radicals by boosting your antioxidant intake is a great place to start.