Here is a reliable source of information that you will turn to time and again.

The book is divided into four parts. Part One explains how the eye works and how AMD develops, in both its wet and its dry forms.

It then focuses on dry eye—what the condition is, what causes it, how it impacts vision, and how it is diagnosed. In Part Two, this book examines a full range of treatments.

With a copy of What You Must Know About Eyestrain in hand, you will be able to see your way to comfortable vision.