Optical illusions, like the mesmerizing "wavy line" pattern, challenge human perception and offer surprising cognitive ...

There may be areas of the grid that disappear completely from your vision. Warped or wavy lines that come together. The boxes on the grid should be uniform in size and shape.

Changes like wavy lines or dark spots can be an early sign of trouble. Takeaways Wet AMD can cause things to appear blurry, wavy, or twisted, especially in the center of your vision.

Be aware of any vision changes, like straight lines appearing wavy, washed out colors or difficutly seeing at night. Even if your symptoms seem mild or you currently have no symptoms, GA may still ...

Macular degeneration causes distorted vision. The shape of objects with straight lines, such as door frames and telephone poles start to appear wavy. A blurry or blind spot appears in the centre of ...

If your vision is blurry or fuzzy, or if you notice that straight lines appear curved or wavy, you may have age-related macular degeneration (AMD). This eye disease is more common in older adults and ...

A rugby coach said he knew something was wrong when he noticed wavy lines in his vision. Trevor Lee, 46, who is the Guisborough Rugby under-11s coach, said he noticed the waves and distortion in ...