Every year, many people find themselves in a sticky situation in court, facing a DUI charge. They may have had a drink with friends at the club, went out after having some wine, or even enjoyed a beer at the game and thought they were fine to drive. The thing is, alcohol is a tricky substance, and most people do not understand completely how it affects the body, which is why so many people end up with a DUI when they believe they've done no wrong. Check out this short list of little things a lot of people do not know about consuming alcohol. 

Alcohol suppresses an important neurotransmitter in the brain. 

There is a neurotransmitter in the brain that is known as glutamate. Glutamate is highly important where brain activity is concerned; it gives the brain a substantial amount of energy so you can think clearly and react to your thoughts seamlessly. Even a few drinks can affect this neurotransmitter, which is why a lot of people end up being pulled over when they've been drinking. Perhaps they don't stop at the stop sign in time or make turns a little too abruptly because the signal telling their brain to slow down is not being relayed fast enough for their foot to push on the brake. 

Alcohol has an effect on dopamine levels. 

Have you ever noticed how your mood lightens after you've had a drink? This is because alcohol consumption boosts dopamine levels in the brain, and the more you drink, the higher these levels will climb. Feeling good is nice, but feeling good can also give you an over-exaggerated level of self-confidence. This over-exaggerated self-confidence is one reason why people will have a few drinks, feel really good, and think they are perfectly fine to climb behind the wheel and drive. Likewise, having high dopamine levels in your brain can affect the decisions you make when you are behind the wheel. 

Alcohol can affect your vision even at low levels. 

When you drink a lot of alcohol, you are bound to notice the difference in your eyesight. Your vision can be blurry, you can have problems focusing, and things may even appear off-kilter or distorted. However, even drinking less alcohol can have temporary effects on how well you can see. Furthermore, alcohol's depressant nature can make you feel groggy, which naturally makes your eyes more tired and slower to focus, and that can inhibit your ability to drive.

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