Frontal sinus outflow tract

Last revised by Francis Deng on 1 Feb 2019

The frontal sinus outflow tract, also known as the frontal sinus drainage pathway, are the structures through which mucus from the frontal sinus flow normally.

Terminology

Depending on the references, the term is used variably, including

ADVERTISEMENT: Supporters see fewer/no ads

Updating… Please wait.

 Unable to process the form. Check for errors and try again.

 Thank you for updating your details.