# Balance in the Mouth
> The good-versus-bad story is too simple. Context, quantity and your habits decide whether a species causes trouble.

## Guides
- [Why Context Decides Whether a Bacterium Is a Problem](https://good-vs-bad-mouth-bacteria.pages.dev/context-matters-bacteria/): A bacterium is not simply good or bad: whether it causes trouble depends on where it is, how many of its neighbors are around, and what the mouth is like at.
- [Opportunistic Bacteria Explained](https://good-vs-bad-mouth-bacteria.pages.dev/opportunistic-bacteria-mouth/): Opportunistic bacteria are microbes that normally live in the body without causing problems but may contribute to trouble when conditions change.
- [How Diet Shifts the Bacterial Mix](https://good-vs-bad-mouth-bacteria.pages.dev/diet-shifts-bacteria/): What and how often you eat changes the conditions inside your mouth, and the bacteria that thrive there change with them.
- [Habits That Keep the Balance Steady](https://good-vs-bad-mouth-bacteria.pages.dev/habits-and-balance/): No single product keeps the mouth's bacteria in order; steady, ordinary routines do most of the work.
- [Avoiding Germ Panic](https://good-vs-bad-mouth-bacteria.pages.dev/avoid-germ-panic/): Bacteria in the mouth are normal, and most of them are not a sign that anything is wrong.

## About
- [About Balance in the Mouth](https://good-vs-bad-mouth-bacteria.pages.dev/about/): not medical advice, how the site is funded and how guides are made

## Optional
- [RSS feed](https://good-vs-bad-mouth-bacteria.pages.dev/feed.xml)