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How BAC Affects Drivers

Blood alcohol content is one of the largest determinates of whether or not a person can be charged with DUI. Any driver that shows a BAC of 0.08% on a breath or blood test will face criminal charges for driving under the influence. Drivers with extremely high BAC readings may face harsher sentencing than others. However, even a driver with a BAC lower than 0.08% may find themselves facing charges related to drunk driving if it can be shown that they were impaired when behind the wheel. Since BAC plays an immense role in the outcome of DUI cases, it is important to understand more about it.

What to Know About BAC

Blood alcohol content is the amount of alcohol that can be found in a person's bloodstream. Anytime an alcoholic beverage is consumed, it enters the stomach, is absorbed into the bloodstream, and reaches the brain.

When alcohol makes it to the brain, the following effects can be felt:

  • Lack of judgment and self-control
  • Decreased coordination
  • Motor skill deficiencies

The amount of time that it will take to feel these effects depends on many different factors, such as food that has been consumed, the drinker's weight and gender, the number of drinks, and how fast they are imbibed. Considering that there are so many different factors that for how alcohol can affect a person, someone may feel not feel impaired even when they are well above the legal limit.

While there is no true way of determining BAC without proper testing equipment, there are some ways to estimate whether you may be too impaired to drive. Consulting a BAC estimation chart based on height, weight, and gender can help provide a guideline for knowing when to stop drinking if you plan on driving home. There is also the option of carrying a personal breathalyzer or using a smartphone app to help estimate BAC. However, none of these options provide 100% accuracy, so it is always best to err on the side of caution.

Remember, the best way to avoid a DUI arrest is to employ the help of a designated driver anytime alcohol is involved. Have you or a loved one been accused of driving under the influence? You have 10 days to protect your driving privileges! Start now by calling our firm.