11/11/2025
It’s not sugar that causes decay — it’s what bacteria do after feeding on it.
When harmful oral bacteria feed on leftover sugars or starches, they produce acids that slowly dissolve the enamel — the tooth’s protective shield. Over the time, this acid attack creates tiny openings that deepen into destructive decay.
Once the enamel is breached, the infection spreads through dentin and into the pulp, destroying the tooth from within. Without timely treatment, it can progress to severe pain, abscess, and even systemic infection.
Cavities are not caused by sugar alone — they are the result of an ongoing bacterial-acid war inside the mouth. Regular brushing, professional cleaning, and saliva balance are what truly keep enamel safe.