Empty nose syndrome: what are we really talking about?

Area of Science:

• Otolaryngology
• Rhinology
• Medical research

Background:

• Empty nose syndrome (ENS) and iatrogenic atrophic rhinitis are potential complications following nasal surgeries, particularly turbinectomy.
• The exact pathophysiology and prevalence of ENS remain subjects of debate within the medical community.

Purpose of the Study:

• To critically evaluate the current understanding of empty nose syndrome.
• To explore the relationship between turbinectomy and the development of ENS or atrophic rhinitis.
• To identify potential avenues for preventing and treating ENS.

Main Methods:

• Literature review of existing studies on turbinectomy outcomes.
• Analysis of reported cases of empty nose syndrome and atrophic rhinitis.
• Discussion of current etiological theories and diagnostic challenges.

Main Results:

• The existence of ENS is plausible, but its underlying mechanisms are not well-explained by current nasal physiology.
• Not all patients undergoing turbinectomy develop symptoms of ENS or atrophic rhinitis, suggesting multifactorial causes.
• The controversial nature of ENS necessitates further investigation.

Conclusions:

• A deeper understanding of ENS is crucial for accurate diagnosis and effective management.
• Improved diagnostic criteria and treatment strategies are needed for patients suffering from ENS.
• Further research should focus on elucidating the etiology of ENS to prevent its occurrence.