Tears play a vital role in lubricating your eyes, so problems in production can cause burning, stinging, and worse.

Take a peek at the evolution of spectacles, from early evidence of concave lenses to modern glasses designed for digital eye strain.

A delay in treatment could put your vision at risk. From medication to surgery, know what can help you avoid complications.

To diagnose the painful condition uveitis, your doctor will do some tests using eye charts, drops, or more tools. From there, she can recommend the best treatment plan for you.

Eyes that burn, itch, or sting could be a condition called dry eye. Here's what causes dry eye.

Staring at smartphones, tablets, or TVs while in bed can hurt your sleep and your brain.

Clean and store your contact lenses the right way with these tips.

If you wear contact lenses, it’s important to take care of them so your eyes stay healthy and infection-free. Learn about the different kinds of solutions you can use to clean, disinfect, and store your contacts.

Keep these items within reach when you’re on the go.

Lots of us wish we had 20/20 vision, but is that as good as it gets? See for yourself what it looks like to have 20/40 vision, 20/60 vision, and beyond.