Astigmatism affects about one in three Americans and it occurs more frequently as you age. The condition becomes more noticeable at night due to the contrast between dark and light. Astigmatism is ...

Living with astigmatism can be confounding, with blurry vision at both near and far distances. In some cases, straight lines ...

Older people and anyone with vision problems like nearsightedness, astigmatism or glaucoma may have a harder time seeing on the road at night with these lights. Glare can increase when your ...

Astigmatism, derived from Greek meaning "without spot," refers to a common refractive condition that decreases acuity. Astigmatism has both a magnitude and a direction, or axis, unlike spherical ...