I have a friend who is addicted to Soda Pop. She used to drink Mountain Dew and switched over to Sierra Mist (7-Up Clone) and thinks that somehow this is a big improvement. She has a case under her desk at work, a case in her car and always has pop when she goes out to eat. She hates diet and drinks the full sugar stuff and drinks one after another.
Anyone know if excessive/prolonged Soda Pop drinking has any physical effects on the body (besides obesity) - ex: diseases linked to it or body breakdown?