Blinding LED Headlights Spark Outrage Among Night Drivers

An American driver with astigmatism has angrily criticized new LED headlights on TikTok, calling them "as bright as the light of heaven" and claiming they nearly blind him at night. His video quickly went viral, amassing over 2.7 million views and resonating with countless drivers experiencing similar issues. Experts explain that LED headlights—characterized by high color temperatures (5000K–6500K) and highly focused beams—are particularly problematic for people with astigmatism, often causing glare, starbursts, or halos that severely compromise nighttime visibility and driving safety. The issue stems not only from factory designs but also from improperly installed aftermarket bulbs and lifted vehicles (such as certain Jeep models) whose headlights haven’t been readjusted to a lower angle. Although the U.S. permitted adaptive driving beam (ADB) headlights on public roads in 2022, only a few automakers currently comply with the regulations. Most drivers with astigmatism are left with few options—avoiding night driving altogether or focusing intently on the road’s edge markings to cope. A recent survey found that nearly 90% of drivers believe modern vehicle headlights are excessively bright, prompting widespread calls for stricter regulation and standardized installation practices.