Laryngotracheobronchitis
| |

Dr Ronald Chin Peers Into Acute Laryngotracheobronchitis

Laryngotracheobronchitis is the inflammation of the larynx and trachea that extends into the bronchi. It predominantly occurs between ages 6 months to 3 years. The most common causes of this disorder are the parainfluenza virus, adenovirus, and RSV. The virus initially infects the nasal mucosa and spreads to the larynx and trachea.

Family history is the main risk factor in Laryngotracheobronchitis. Its symptoms include nasal discharge, nasal congestion, dry, barking cough, hoarseness, stridor, and fever. In severe cases, it can cause respiratory compromise.

To investigate this, a clinical diagnosis is made. A frontal neck X-ray is also done.

This can be treated at home with airway humidification, antipyretics, and oral hydration. Moderate to severe symptoms are usually treated with adrenaline and systemic corticosteroids.

Glue ear, after draining the ear drum

Glue ear, intact ear drum

Similar Posts