The jury is still out on that question. There is some supportive experimental data in animal models but no well-done human studies that show significant benefit.

What you shouldn’t do is pass up taking the AREDS 2 nutritional supplement formula, which is clinically proven to reduce the risk of severe visual loss that can happen with macular degeneration. Almost all the data supporting the POSSIBLE benefits of bilberry in visual conditions is related to NON-HUMANS. Stick with the AREDS 2...

You’ve been diagnosed with a cataract and you’ve been told you should have cataract surgery. The surgeon is also telling you that you should consider paying extra out-of-pocket for it.

Where did this come from? Why should you have to pay out-of-pocket for cataract surgery? Shouldn’t your health insurance just cover it?

In trying to answer these questions, you will first need a little history of both cataract and refractive surgery, which corrects errors of refraction such as...