Why Is Drinking Through a Straw Bad for You

Drinking sugary or acidic beverages through a straw can increase the likelihood of cavities. Straws send a concentrated stream of liquid toward a small area of the teeth, which can erode enamel and cause tooth decay.

Why is drinking alcohol with a straw bad?

Frantz writes that the straw creates a vacuum, which eliminates all oxygen. … Frantz goes on to say the boiling point of alcohol decreases in the straw vacuum, causing the drinker to inhale alcohol vapor which “gets the alcohol into the bloodstream much faster than normal ingestion via the stomach.”

Is it true drinking through a straw?

Enter drinking through a straw. … Absorption of alcohol into your bloodstream is what gets you drunk, and a straw (unless it leads directly into your bloodstream) isn’t changing your absorption rate. It’s a myth that is just too strawesome to be true. Straws can make people drink faster.