Visual sources

Sagittal nasal anatomy

“Nose Anatomy” by BruceBlaus, via Wikimedia Commons, licensed CC BY-SA 4.0. Original illustration is unchanged; callouts and a simplified drainage overlay were added in the interface. The adapted anatomical panel is offered under the same license.

Sinus groups and inflammation

Blausen.com staff (2014), “Medical gallery of Blausen Medical 2014,” WikiJournal of Medicine 1(2), DOI:10.15347/wjm/2014.010. Image: Blausen 0800 Sinusitis, CC BY 3.0. Red shading depicts inflammation. The unaltered image locates the four groups of sinuses.

Interactive nasal tissue model

Original coded scientific visualization with a WebGL renderer and an interactive software fallback. Geometry and motion illustrate mucus, coordinated cilia, vascular swelling and H1 receptor blockade. The camera and layer controls inspect those relationships. Dimensions, molecule shapes, fluid motion and changes are simplified and are not calibrated to patient data, dose, treatment speed or clinical effect size.

Physiology references: Cilia and mucociliary clearance and Pathophysiology of nasal congestion. Clinical evidence is linked separately for each treatment.

Product identification

The public catalog identifies exact products by name, ingredients and formulation, and links to the official product page for labels and current packaging. Manufacturer photographs used during private evaluation have been removed from this version. No commercial image-reuse rights or brand endorsement are asserted.