Can you eat dental floss?
Quick Answer
No
Dental floss is not designed for consumption. It’s made from either nylon or Teflon, both of which are indigestible. Swallowing dental floss can lead to serious health issues, including intestinal blockage.

What Is It?
Dental floss is a cord of thin filaments used to remove food and dental plaque from between teeth in areas a toothbrush is unable to reach.
Why It Can Be Risky
While it may seem harmless, swallowing dental floss can pose several health risks.
- Intestinal blockage: The floss can knot and bunch inside the intestines, causing a blockage.
- Choking hazard: Particularly for children, dental floss can be a choking hazard.
- Damage to internal organs: If the floss becomes knotted and sharp, it could potentially puncture internal organs.
Safe Alternatives
If you’re looking for something to chew on that can also help clean your teeth, consider products like edible dental chews or sugar-free gum.