Learn to spot early warning signs from your eyes that may signal serious health issues and protect your vision before it's ...

a blind spot in the central vision of one or both eyes, increased sensitivity to light, a headache, distorted vision, such as a straight line looking bent, and colors looking differently than normal.

However, you should see a doctor if your eyes start to look red, you become sensitive to light, or you experience facial weakness or drooping. There's no one cause of eye twitching, and many ...

Exactly what you should be looking at is a bit of a mystery. Should your eyes linger off-screen to avoid awkward eye contact? Should you be looking directly at your monitor so you can view the ...