Sequelae

Definition

Sequelae are the long-term consequences that follow an acute illness or infection. They can affect various organs and systems in the body even after the primary infection has been resolved.

5 Must Know Facts For Your Next Test

1. In respiratory infections, sequelae can include chronic bronchitis, asthma exacerbations, and scarring of lung tissue.
2. Bacterial pneumonia is a common respiratory infection that can lead to significant sequelae such as reduced lung function.
3. Certain bacterial infections like Streptococcus pyogenes can cause sequelae like rheumatic fever, which affects the heart valves.
4. Sequelae from respiratory infections may not be immediately apparent and could develop weeks to months after the initial infection.
5. Early intervention and appropriate treatment of bacterial respiratory infections can reduce the risk of developing severe sequelae.

Related terms

Chronic Bronchitis: A long-term inflammation of the bronchi in the lungs often resulting from repeated episodes of acute bronchitis.

Rheumatic Fever:

An inflammatory disease that can develop as a complication of untreated or poorly treated streptococcal throat infection.

Lung Scarring: Permanent damage to lung tissue that results in reduced lung function and is often a consequence of severe or repetitive lung infections.