Can you believe that Martha Stewart is in her 80s? One look at her face, and you’d think that was a blatant lie, but Stewart ...
Higher sodium hyaluronate concentration can affect ocular surface retention time, and drops containing HPGuar may lengthen tear breakup time.
By Dr. Sushama R. Chaphalkar, PhD. Laughter as medicine? New trial finds laughter exercise as effective as artificial tears ...