Mouthbreathing causes Cancer

[50ordeath]

Lung cancer is caused by genetic damage to the DNA of cells in the airways often caused by inhaling damaging chemicals. This basically means that since your nose isnt filtering the air yoru getting all those chemicals directly into your lung. Also the cancer can spread to other body parts.

 

[shizuku11111]

so my theory that when i inhale stinky things throughy my mouth instead through my nose i basically eat them is true

 

[Rigged]

4chantheories.org

 

[50ordeath]

so my theory that when i inhale stinky things throughy my mouth instead through my nose i basically eat them is true

i dont know what the fuck your saying, but im hoping your aware that the nose filters air.

 

[horsefacin]

big if true