How does one alcoholic drink affect your driving ability?

The consumption of just one alcoholic drink can have a measurable impact on a person's driving ability. Alcohol affects the nervous system and can impair crucial functions such as vision, judgment, and coordination.

Vision may be affected as alcohol can reduce peripheral vision and slow down the ability to focus on objects. Judgment is also significantly impaired; individuals may overestimate their abilities or fail to recognize potentially dangerous situations on the road. Coordination, which is vital for tasks like steering, braking, and accelerating, is compromised as alcohol affects motor skills and reaction times.

While some might think that one drink would not lead to significant impairment, studies show that even a small amount of alcohol can lead to measurable decrements in driving performance. This highlights the importance of understanding that any level of alcohol consumption can have consequences for safe driving.