The 20/20/20 Rule

Spending long periods looking at computer, phone, or tablet screens can strain the eyes. Using the 20-20-20 rule can help to prevent this problem.  The rule says that for every 20 minutes spent looking at a screen, a person should look at something 20 feet away for 20...

Posterior Vitreous Detachment

Posterior vitreous detachment (PVD) is a very common eye condition. It’s caused by natural changes to the vitreous gel which takes up the space inside the eye. Although PVD causes some frustrating symptoms it doesn’t cause pain, harm the eye or cause permanent...