Say you’re at a party and had a few drinks. It’s time to head home when a friend suggests drinking coffee or taking a cold shower to sober up quickly. These supposed remedies sound logical and people might swear by them. However, none of these methods actually reduce your blood alcohol content or make you safe to drive.
Why popular sobering methods don’t work
Many tricks people use to try sobering up simply mask the feeling of intoxication without eliminating alcohol from your system. Kentucky law measures actual blood alcohol content, not how alert you feel:
- Coffee and energy drinks: Caffeine makes you feel more awake but does nothing to lower your BAC or improve your coordination and judgment.
- Cold showers: The shock of cold water might jolt you alert temporarily but your body processes alcohol at the same rate regardless of water temperature.
- Exercise and sweating: Physical activity does not speed up alcohol metabolism and you remain just as impaired after a workout.
- Heavy meals: Eating food before having some drinks could slow down alcohol absorption, but eating after you already drank does not reduce the alcohol already in your bloodstream.
- Drinking water: Hydration helps prevent hangovers but water does not flush alcohol from your system or lower your BAC.
These methods might make you feel better or more alert. However, feeling more awake does not mean you can drive safely or avoid DUI charges if police stop you.
The only real solution
Ultimately, time is the only tried and tested method of sobering up. Your liver processes alcohol at a fixed rate, so nothing you do can speed up this metabolic process.
Even if you feel fine after trying sobering techniques, you might still test over the legal limit and face DUI charges in Kentucky. The safest choice involves arranging alternative transportation or waiting several hours before getting behind the wheel. Legal consequences from a DUI arrest far outweigh the inconvenience of finding another way home.

