visual impairment

But for most of us, gradual visual impairment is inevitable, reaction time slows, and night driving becomes more of a challenge.

Liverpudlian Powell is an all-around sportsman who shot to fame in 2018 when he appeared on ITV show Ninja Warrior UK, becoming the first person with a visual impairment to take part.

Blind football is played by those with a visual impairment.

The couple are awaiting an official diagnosis to confirm that Fraser has a visual impairment.

Both are crucial for synthesis of 11-cis-retinal, and their absence results in severe visual impairment.