The **effect of alcohol** on the body is not immediate. After consuming alcohol, it is distributed throughout the body via the bloodstream and primarily affects the brain and vision. The moment when the **blood alcohol concentration** is highest occurs approximately **one hour after drinking alcohol**. This means that the effect of alcohol is greatest between **30 and 90 minutes after consumption**.

During this time, alcohol can cause a **false sense of security**, increase the risk of accidents, and affect the ability to see traffic signs and judge distances. Additionally, it can impair coordination and decision-making, which increases the likelihood of making mistakes while driving.

Therefore, it is crucial to understand that the maximum effect of alcohol is not immediate but manifests more intensely after some time following its consumption.