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Laryngitis in children

Laryngitis (lar·​yn·​gi·​tis) in children occur when vocal cords become inflamed or irritated, leading to a hoarse voice.

Overview

What is laryngitis in children?

Vocal cords are located in the larynx or voice box. When we speak, they vibrate to create sound. When vocal cords are inflamed or irritated, they can’t vibrate properly, leading to a hoarse voice. This is called laryngitis.

Types

What are the different types of laryngitis in children?

There are two types of laryngitis:

  1. Acute is the most common type of laryngitis. It is caused by an illness or vocal strain and is a temporary condition.

  2. Chronic laryngitis that lasts longer than three weeks. It is caused by long-term exposure to an irritant, illness or an injury.

Signs and Symptoms

What are the signs and symptoms of laryngitis in children?

  • Dry cough

  • Dry throat

  • Fever

  • Hoarse voice

  • No voice

  • Sore throat

  • Swollen lymph nodes or glands

  • Throat irritation/tickle

Causes

What are the causes of laryngitis in children?

Laryngitis can be caused by a number of factors including:

  • Epiglottitis - This is an inflammation of the tissue that covers the trachea and caused by a bacterial infection. This is a life-threatening condition - call 911 or go to the nearest emergency room.

  • Acid reflux (GERD)

  • Allergies

  • Bacterial infection

  • Bronchitis

  • Common cold

  • Croup

  • Exposure to chemicals or allergens

  • Injury

  • Sinus infections

  • Smoking

  • Sore throat

  • Viruses

  • Yelling or cheering

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