Recommendation for Standardized Exam for Nasal Obstruction.

Area of Science:

• Otolaryngology
• Facial Plastic Surgery
• Rhinology

Background:

• Nasal septal deviation, inferior turbinate hypertrophy, and nasal valve compromise are frequent causes of nasal obstruction (NAO).
• Existing diagnostic scales and grading systems for NAO are inconsistently applied.
• Clinical tools like the Cottle maneuver are sometimes misused for non-clinical purposes.

Purpose of the Study:

• To review the current literature on nasal examinations for obstruction.
• To propose a standardized nasal examination protocol.
• To enhance the utility of physical exam maneuvers and grading systems in clinical decision-making.

Main Methods:

• Literature review of existing NAO assessment methods.
• Development of a standardized protocol integrating grading systems and physical maneuvers.
• Focus on objective and reproducible examination techniques.

Main Results:

• Current NAO assessment methods show variability in use and application.
• A standardized protocol can consolidate existing knowledge and improve diagnostic consistency.
• The proposed protocol aims to provide a more robust basis for surgical decision-making.

Conclusions:

• Standardization of the nasal examination is crucial for accurate NAO diagnosis.
• A unified protocol can improve the reliability of physical exam findings.
• This approach aims to bridge the gap between diagnosis and surgical planning for nasal obstruction.