The mechanism is structural damage from inflammation, and a meaningful proportion of cases produce no obvious symptoms before the damage occurs
Air pollution is contamination of the indoor or outdoor environment by any chemical, physical, or biological agent that modifies the natural characteristics of the atmosphere with major pollutants including particulate matter, carbon monoxide, ozone, nitrogen dioxide, and sulfur dioxide
Ideally, I'd add a rotary pot on the dash, so I can brighten the LEDs for daytime use, and adjust thdir brightness for nighttime operation
Less-Common Causes of Yellow Eyes Bile duct diseases Gallstones are the most common bile duct disease, but some rare conditions could cause jaundice, like: Biliary atresia