You may interest questions:
- What does it mean if you blink too much ?
- How to treat a minor eye scratch?
- How long is the incubation period of pink eye?
- How to make your eyes look a different color without contacts ?
- Why do people squint their eyes to see better ?
- What happens if you blink too much?
- Can blind people have normal looking eyes?
- Why do i always feel like something is in my eye?
- Does alcohol affect depth perception?
- Is depth perception innate or learned?