Medically reviewed by Renee Nilan, MD A stuffy nose at night can have causes ranging from respiratory infection, allergies, ...

OBJECTIVES: Nasal valve collapse is a common cause of nasal airway obstruction. Although many techniques have been devised to correct both the functional and aesthetic aspects of this problem ...

The authors describe and discuss their experience with the collapse of the external nasal valve, focusing on the role that surgery of the columella plays in solving this problem. Thirty-seven ...