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Tonsillitis II: Management

Tonsillitis II: Management

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

Tonsillitis I: Introduction

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Etiology
Three primary contributing factors have been identified.

Acute Pharyngitis

Acute Pharyngitis

Introduction
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
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Chronic Pharyngitis

Chronic Pharyngitis

Chronic pharyngitis refers to persistent inflammation of the pharyngial mucosa.
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...

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Updated: May 4, 2026

Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic

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Published on: November 7, 2020

[Update on Current Care Guideline: Sinusitis].

Maija Hytönen¹, Johanna Nokso-Koivisto, Pentti Huovinen

¹Suomalaisen Lääkäriseuran Duodecimin ja Suomen Otolaryngologiyhdistys ry:n asettama työryhmä.

Duodecim; Laaketieteellinen Aikakauskirja

|December 18, 2013

Summary

Common cold symptoms can mimic sinusitis. Bacterial sinusitis, suspected after 10 days of symptoms or worsening signs, requires specific antibiotics like amoxicillin.

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Murine Nasal Lavage Fluid Collection without Blood Contamination

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Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic

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Murine Nasal Lavage Fluid Collection without Blood Contamination

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Published on: July 11, 2025

Area of Science:

Otolaryngology
Infectious Diseases
General Practice

Context:

Common cold symptoms frequently overlap with those of sinusitis, leading to diagnostic challenges.
Symptomatic relief for common cold includes analgesics and decongestants.
Distinguishing viral upper respiratory infections from bacterial sinusitis is crucial for appropriate management.

Purpose:

To outline the clinical presentation and diagnostic criteria for sinusitis.
To differentiate common cold symptoms from those indicative of bacterial sinusitis.
To recommend appropriate treatment strategies for bacterial sinusitis and patient referral pathways.

Summary:

Sinusitis symptoms often resemble the common cold but may indicate a bacterial infection if persistent (over 10 days), severe (over 3 days), or worsening.
Diagnosis relies on clinical evaluation, potentially confirmed by ultrasound.
Bacterial sinusitis treatment involves antibiotics such as amoxicillin, penicillin, or doxycycline; chronic or recurrent cases warrant specialist referral.

Impact:

Provides clear guidelines for primary care physicians to manage sinusitis effectively.
Aids in timely diagnosis and initiation of appropriate antibiotic therapy, potentially reducing complications.
Highlights the importance of specialist referral for complex or persistent sinusitis cases, improving patient outcomes.