By JOSIE GARCIA
News 4 San Antonio
SAN ANTONIO - Here's something to chew on the next time you get ready for a long workout -- vigorous exercise can rot your teeth.
Scientists say the problem lies in saliva.
During exercise, saliva grows more alkaline. ...
News 4 San Antonio
SAN ANTONIO - Here's something to chew on the next time you get ready for a long workout -- vigorous exercise can rot your teeth.
Scientists say the problem lies in saliva.
During exercise, saliva grows more alkaline. ...