WebMD helps you understand night vision problems such as halos, blurriness, and night blindness. With a doctor’s help, you can find ways to treat vision problems you have at night.

Driving always presents risks, but after dark it's harder to see potential hazards. Plus, the glow of headlights and brake lights can take your focus off what's most important: the road. And night ...

There’s a blurry photo of me, taken on one of my last nights in Seoul, taken on a city bus as it sped past blinking Gangnam lights. I’m dressed sharp — no self-respecting Korean would ever ...