Though diet soda isn’t inherently bad for you, studies have linked regular consumption of it to potential health concerns.

Diet soda is free from sugar and calories, but research shows it may still increase your risk of diabetes, dental erosion, and heart issues.

The average Australian drinks almost 60 liters of soft drink a year. Many people see diet soft drinks as a "healthier" choice than regular ones, and when it comes to sugar, that's true.

Is that bubbly diet soda doing more than quenching your thirst? From neurotransmitters to cravings and the gut-brain axis, here’s what science says about its impact on your brain.