It had a complex, spiraling pattern that made his vision blur.

We saw Marsha's vision blur as something hit her.

Real tears formed, making my vision blur.

The pain in his leg was now so intense it made his vision blur.

It was cold, and the wind made his vision blur.

Oddly, it wasn't his anger that made her eyes prickle and her vision blur.

His head still pounded, and moving it even a little made his vision blur.

Cavendish's own pain made his vision blur; he couldn't tell if Reynaud was conscious or not.

The shape of his eyes was being distorted by the increasing gravity, making his vision blur.

He smiled, which made my vision blur, and I tried to watch the fire instead.