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Contents
  • What is Subacute Cough?
  • Common Causes
  • When to Seek Help

Decoding the Mystery of Subacute Cough

Decoding the Mystery of Subacute Cough

Why It Matters

Subacute coughs, lasting three to eight weeks, can be puzzling and disruptive. Let's explore what they signify.
Contents
  • What is Subacute Cough?
  • Common Causes
  • When to Seek Help

What is Subacute Cough?

Subacute cough is a lingering cough that lasts for three to eight weeks. It's often a holdover from a recent respiratory infection or an exacerbation of conditions like asthma or COPD.

Common Causes

Postinfectious coughs are a leading cause, persisting after the initial infection has cleared. Pertussis, known for its 'whooping' sound, is another notable cause.
A subacute cough is a persistent cough lasting three to eight weeks, often following a respiratory infection or exacerbated by conditions such as asthma or COPD.

When to Seek Help

If a subacute cough doesn't improve or is accompanied by other symptoms like weight loss or fever, it's important to consult a healthcare provider.

FAQs

How long is a subacute cough?

It lasts between three to eight weeks.

What's a common cause of subacute cough?

Postinfectious cough is very common.

Is pertussis a factor?

Yes, it can cause prolonged coughing.

Key Takeaways

Understanding subacute cough can guide you toward the right treatment.
Talk to Doctronic if your subacute cough isn't improving.
Additional References
  1. Irwin RS, French CL, Chang AB, et al. Classification of Cough as a Symptom in Adults and Management Algorithms: CHEST Guideline and Expert Panel Report. Chest 2018; 153:196.
  2. Moore A, Harnden A, Grant CC, et al. Clinically Diagnosing Pertussis-associated Cough in Adults and Children: CHEST Guideline and Expert Panel Report. Chest 2019; 155:147.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic.