Halitosis Causes

The real root causes of chronic halitosis — from oral bacteria to the gut connection everyone blames too quickly.

Halitosis has a short list of real root causes — most of them bacterial and oral, a minority digestive or systemic. These guides separate what actually drives chronic bad breath (bacteria on the tongue and in gum pockets) from the much rarer gut-related causes that get blamed more often than the evidence supports.

Can Gut Health Really Cause Bad Breath? What the Science Says

Halitosis Explained: The Real Root Causes of Chronic Bad Breath