As a flight attendant who frequently passes through airport security both domestically and internationally, I can report that while pat-downs can be standard, it's also humiliating to be singled out.

But while pat downs may make an already stressful environment even more so, security lines at U.S. airports might start to move a little faster now that the TSA will no longer require travelers to ...

TSA Says Sweat Can Trigger Extra Security Checks at U.S. Airports—What to Know Airport security can be a stressful place, but try not to sweat it. If you do, you might end up with problems.