Maybe bad,never good
Sodas have a high acid content can make it easier for kidney stones to form. If you are drinking little water, eating lots of acidic foods, drinking soda on top of that can cause kidney stone formation, which can lead to pain and obstruction of the kidneys.
Drinking soda (esp. Regular, but even diet
) is never good for you. Limit consumption if possible. Moderation and balance are key!
Answer assisted by Theresa Yang, Medical Student