Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

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.
Classification
Acute pharyngitis can be categorized based on its underlying cause:

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,...

Brain Abscess l: Introduction

Brain Abscess l: Introduction

A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...

Tonsillitis I: Introduction

Tonsillitis I: Introduction

Tonsillitis is inflammation of the tonsils, which are two lymphoid tissue masses at the back of the throat. This condition can cause discomfort and irritation in the throat.
Etiology
Three primary contributing factors have been identified.

Anatomy of Respiratory System I: Upper Respiratory Tract

Anatomy of Respiratory System I: Upper Respiratory Tract

The upper respiratory tract plays a vital role in the respiratory system, comprising several structures that facilitate air intake and prepare air for the lungs. It also serves as the first line of defense against pathogens and particles. This tract includes the nose and nasal cavity, the oral cavity, the paranasal sinuses, and the pharynx, each with specific functions and features.
Nose and nasal cavity
The nose and nasal cavity represent the main external openings of the respiratory tract.

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.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

The changing landscape of outpatient antibiotic prescriptions among advanced practice clinicians in the United States, 2011 and 2022.

Antimicrobial stewardship & healthcare epidemiology : ASHE·2026

Same author

Check Engine Light, Red Herring, or MacGuffin? Clinician-Level Correlations of the Antibiotic Utilization for Respiratory Conditions (AXR) Metric With Outpatient Antimicrobial Stewardship Metrics, Diagnostic Practices, and Prescription Characteristics.

Clinical infectious diseases : an official publication of the Infectious Diseases Society of America·2026

Same author

Amoxicillin-Clavulanate vs Amoxicillin for Acute Sinusitis in Adults.

JAMA·2026

Same author

Implementation of a pediatric antibiotic stewardship intervention across a large integrated health system: protocol to optimize antibiotic selection and prescription duration for acute respiratory tract infections in children.

Implementation science communications·2026

Same author

Kaposi Sarcoma-Associated Herpesvirus Infection and Complications Among Solid Organ Transplant Recipients - United States, January 2021-September 2025.

MMWR. Morbidity and mortality weekly report·2026

Same author

Differences in antibiotic treatment for children hospitalized with pneumonia.

Journal of hospital medicine·2026

Same journal

Health Equity: JAMA Internal Medicine Call for Papers.

JAMA internal medicine·2026

Same journal

Wide-Complex Tachycardia With Diffuse ST-Segment Elevation.

JAMA internal medicine·2026

Same journal

Texting in Health Care-Preserving Impact and Managing Influx.

JAMA internal medicine·2026

Same journal

Asynchronous Electronic Screening for Unhealthy Alcohol Use Among Veterans in Primary Care: A Cluster Randomized Quality Improvement Trial.

JAMA internal medicine·2026

Same journal

Rethinking Eligibility Criteria for Lung Cancer Screening-Beyond Pack-Years.

JAMA internal medicine·2026

Same journal

Expanding Access to Mindfulness for Pain-Utilizing Group Medical Visits in Primary Care.

JAMA internal medicine·2026

See all related articles

Search research articles

Related Experiment Videos

Acute sinusitis in adults--reply

Lauri A Hicks, Adam L Hersh, Tarayn Fairlie

JAMA Internal Medicine

|May 29, 2013

Summary

No abstract available in PubMed .

Related Experiment Videos