Alcohol can reduce your ability to distinguish between two colors. What are these colors?

The two colors that alcohol can particularly impair your ability to distinguish between are red and green. This phenomenon is often linked to how alcohol affects the brain and the visual system. Alcohol can alter the perceived intensity and saturation of colors, making it more difficult for individuals to differentiate between these hues.

The difficulties in distinguishing red and green can have serious implications, especially in situations requiring color recognition, such as driving or following traffic signals. The impairments arise from the fact that alcohol affects the central nervous system and can reduce overall visual acuity and processing speed, leading to a slower and less accurate interpretation of contrast between similar colors.

As a cautionary note, it is important to be aware of these effects when consuming alcohol, as they can significantly affect visual perception and decision-making abilities.