List Of Does Constipation Cause Bad Breath Ideas. Poor oral hygiene poor oral hygiene may lead to breath that smells like poop. Consequently, the odour emitted from these materials travel upwards to your mouth and cause your breath to smell like faeces.
Web can constipation cause bad breath?. Web a bowel obstruction is when your small or large intestine is blocked, causing severe constipation and bloating. But other medical conditions or certain medicines may be the cause.
