Should I be worried about dry eyes?

Dry eyes are extremely common--more so as we age. Ophthalmologist and Sharecare Advisory Board member David Demartini, MD describes normal dryness and when dryness should be cause for concern.

An overview of early-stage and late-stage diabetic retinopathy, with a look at diabetic macular edema.

Spending time in nature can boost health, but access to parks is not equally available to all.

Putting money away for college is important, but so is your retirement savings. Balance both with smart strategies.

You can’t completely control your risk of cognitive decline, but adopting healthy habits and stimulating your brain may help lower the odds.

See how making a change to your cardio routine can make your workout more effective.