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Tonsillitis II: Management

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This lesson will focus on the different treatment options for managing tonsillitis, which typically depend on the cause and severity.

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Related Experiment Video

Updated: Jun 16, 2026

CO2-Lasertonsillotomy Under Local Anesthesia in Adults

CO₂-Lasertonsillotomy Under Local Anesthesia in Adults

Published on: November 6, 2019

Recovery from long-lasting post-tonsillectomy dysgeusia.

Jochen P Windfuhr¹, Helene Cao Van, Basile Nicolas Landis

¹Department of Otorhinolaryngology and Head and Neck Surgery, Malteser Krankenhaus St. Anna, Duisburg, Germany.

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics

|February 4, 2010

Summary

Long-lasting taste changes after tonsillectomy (PTD) can impact quality of life. This study suggests zinc deficiency may contribute to PTD, with supplementation showing promise for recovery.

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Last Updated: Jun 16, 2026

CO2-Lasertonsillotomy Under Local Anesthesia in Adults

CO₂-Lasertonsillotomy Under Local Anesthesia in Adults

Published on: November 6, 2019

Area of Science:

Otolaryngology
Nutritional Science
Clinical Case Study

Background:

Post-tonsillectomy taste dysgeusia (PTD) is a recognized complication, often transient but sometimes persistent.
Limited understanding exists regarding PTD mechanisms and effective treatments.
Potential causes include surgical trauma, inflammation, anesthetic effects, and nutritional deficiencies.

Observation:

A case of a female patient with a 4-year history of PTD following tonsillectomy is presented.
The patient experienced complete taste recovery within two months of initiating oral zinc sulfate supplementation.
This observation aligns with emerging evidence linking taste disorders to zinc levels.

Findings:

Dietary zinc deficiency is proposed as a potential contributing factor in the development of persistent PTD.
Oral zinc supplementation demonstrated efficacy in resolving long-standing PTD in this patient.
The findings warrant further investigation into the role of zinc in taste function.

Implications:

Zinc supplementation may represent a novel therapeutic strategy for patients suffering from PTD.
Further research is crucial to elucidate the precise mechanisms and prevalence of zinc deficiency in PTD.
This case highlights the importance of considering nutritional status in managing post-surgical taste disturbances.