Potential side effects of consuming too much diet soda
Could disrupt gut health
Some small studies in humans and animals suggest that artificial sweeteners could negatively affect gut health, but more research is needed.
Erodes tooth enamel
Acidic drinks, including regular and diet soda, may damage and erode tooth enamel.
May cause headaches
Consuming high amounts of aspartame and caffeine could cause headaches for some people.
Could decrease bone density
Some studies show that drinking diet soda could be associated with decreased bone density and an increased risk of fractures, possibly due to its phosphoric acid and caffeine content.