Atrial fibrillation, or A-fib, is a rapid irregular heartbeat that impacts as many as 2% of Americans under the age of 65. For many, the condition shows little to no symptoms but may lead to complications including stroke, clots, and heart failure. Learn about the treatments available to significantly reduce the chance of atrial fibrillation complications.

For all you early 2000s preteens and young adults who swooned over Jared Padalecki, brace yourselves. Here's the truth about his 2019 arrest.