What is the relationship between tolerance and BAC?

Tolerance refers to the body's reduced response to alcohol due to repeated exposure, meaning that individuals with higher tolerance may not exhibit the same level of impairment at a given Blood Alcohol Concentration (BAC) as those with lower tolerance. As BAC increases, individuals with high tolerance may feel less intoxicated and may engage in riskier behaviors, while those with low tolerance may experience significant impairment even at lower BAC levels. This relationship underscores the complexity of alcohol's effects on different individuals and highlights the importance of understanding personal limits and risks associated with alcohol consumption.