Summary FAQs
1. What is alcohol?
When we talk about alcohol in beverages, we’re actually referring to ethanol — a clear, colorless liquid that is produced through the process of fermentation, in which yeasts convert sugars into alcohol.
2. How is intoxication measured?
We can gauge how much alcohol has affected our bodies from our blood alcohol content (BAC) — a measurement that indicates the amount of alcohol in a certain amount of blood. For instance, a BAC of 0.08 indicates that there are 0.08 grams of alcohol per 100 milliliters of a person's blood, which is often the legal driving limit.
3. What are some of the most common signs of intoxication?
The most common signs of intoxication include slurred speech, poor judgment, lowered inhibitions, lack of coordination, sleepiness, dizziness, and heightened emotional reactivity.
4. How does alcohol make you drunk?
Alcohol makes us drunk because of its effects on our brain. It’s a central nervous system depressant that slows down brain activity and interferes with our brain’s communication pathways, which affects how our brain processes information.
5. Does water make you drunker during a night of drinking?
It’s actually quite the opposite! Drinking water will help replenish the nutrients you lose by drinking and help you decrease the severity of your next-day hangover.
6. What parts of the brain does alcohol effect that cause intoxication?
Alcohol affects many areas of our brain, including the frontal lobe, amygdala, hippocampus, thalamus, cerebellum, and medulla.
7. What factors influence alcohol’s effects?
The rate and intensity of alcohol’s effects vary from person to person due to a variety of factors, such as our weight, sex, age, ethnicity, the type of alcohol we consume, how fast we consume it, how much food we’ve eaten, our medications, and our overall health.
8. What are some tips for avoiding intoxication?
If we choose to drink, we can avoid intoxication by practicing mindful drinking, counting our drinks, sipping slowly, not mixing drinks, hydrating with water, and eating something while drinking.