What is the effect of alcohol on driving ability?

Alcohol significantly impairs driving ability by slowing down reaction time. When a person consumes alcohol, it affects the central nervous system, which in turn diminishes the brain's processing speed. This slower reaction time can hinder a driver’s ability to respond quickly to sudden changes on the road, such as a pedestrian stepping out into traffic or another vehicle making an unexpected maneuver.

An impaired driver may struggle to brake in time or appropriately steer to avoid obstacles. This delay in reaction not only increases the risk of an accident but also poses a danger to the driver, passengers, and other road users. Understanding how alcohol affects reaction time is crucial for anyone who operates a vehicle, as it emphasizes the importance of driving sober and the serious consequences of driving under the influence.