loss of a biological shield.
Why Your Teeth Start Taking the Hit First
Your teeth live inside a mineral bath all day long when saliva is flowing properly. It neutralizes acid, washes away food debris, and keeps the enamel from being slowly sandblasted by every sip, snack, and breath.
When that protection disappears, the mouth turns into a tiny acid factory with no cleanup crew. Cavities move faster, gums get angry, and even people who brushed faithfully for years suddenly feel like their mouth betrayed them overnight.
Picture a windshield