
The 20-20-20 rule has taken on a life of its own, but it remains a useful trick to reduce digital eye strain.

The 20-20-20 rule has taken on a life of its own, but it remains a useful trick to reduce digital eye strain.

Supplementing vision care with nutrition may protect ocular tissues.

Jeffrey Anshel, OD, FAAO, offers a sneak peek of his latest book titled "What you must know about eyestrain."

New book offers guidelines for understanding and eliminating symptoms of eyestrain.