Figure 1. The nasal valve is the slit-like region between the caudal end of the upper lateral
cartilage and the nasal septum. In Caucasians the angle is normally 10-15,(Adapted from …

The anatomy and functional physiology of the internal nasal valve and the potential
problems that may develop with it during rhinoplasty are discussed. The operative …

Nasal obstruction is a common problem. Normal nasal breathing involves the interaction of
static and dynamic forces, including the nasal septum, lateral nasal walls, and nasal …

Nasal valve pathology plays a significant role in nasal obstruction. Diagnosing this
dysfunction requires a high level of suspicion, especially in patients who have undergone …

Despite the apparent association of nasal airway obstruction with septal deviation and/or
inferior turbinate hypertrophy, increasing clinical evidence suggests that incompetence of …

The size of any nasal airway depends not only on the width and contour of the septal
partition and inferior turbinates but also on the position and stability of the lateral nasal wall …

Knowledge of the structure and function of the nasal valve region is required by all who
operate on the nose. This article defines and classifies nasal valve region abnormalities; …

The prevention of post-rhinoplastic obstruction begins with a careful assessment of the
pertinent cosmetic pathology, which is then specifically addressed by a thoughtful, concise …

Nasal obstruction is a frustrating sequel of rhinoplasty to both the patient and the surgeon.
Physiologic problems are caused by altered vasomotor mechanisms of the lining …

Nasal obstruction is a common problem encountered by the otolaryngologist, and there are
many different causes associated with it. It remains important to consider the physiologic and …