What lifestyle changes can help with chronic cough?

Identify and address the primary cause. For GERD-related cough: dietary modification (avoid acidic, fatty, and spicy foods), elevate bed head, reduce alcohol. For post-nasal drip: nasal irrigation (neti pot), antihistamines. Avoid smoking. Speech therapy cough suppression techniques have emerging evidence.

What integrative approaches support chronic cough?

Chronic cough affects approximately 10% of adults globally. Upper airway cough syndrome (post-nasal drip), GERD, and asthma account for the majority of chronic cough cases. ACE inhibitor cough occurs in up to 15% of users and resolves on switching medication. Speech pathology cough suppression programmes have growing evidence.

When should I seek professional support for chronic cough?

Cough persisting more than 8 weeks without investigation Accompanied by haemoptysis (coughing blood) – urgent assessment Associated with significant weight loss, fever, or night sweats Worsening despite initial treatment

respiratoryAlternativeComplementaryHolistic

Chronic Cough

Q: What is chronic cough?

A chronic cough is defined as one persisting for 8 weeks or more in adults. The three most common causes in non-smoking adults are upper airway cough syndrome (postnasal drip from rhinitis or sinusitis), gastro-oesophageal reflux disease (GORD, even without heartburn), and cough-variant asthma. ACE inhibitor medications are an important and easily missed cause — a dry cough is a common side effect affecting up to 15% of users.

A persistent cough lasting more than 8 weeks in adults. One of the most common reasons for seeking medical care, chronic cough has many potential causes and significantly impacts quality of life.

Understand what may be causing this

Reviewed by Internal Medical Editorial Team · Integrative Health Content Review26 March 2026Moderate Evidence

Quick answer

Chronic cough (ICD-10: R05; ICD-11: MD11) lasting more than 8 weeks requires investigation. GERD, post-nasal drip, and asthma account for most cases. ACE inhibitor cough is reversible. Haemoptysis requires urgent assessment. Speech therapy cough suppression has emerging evidence.

Recognition

Do any of these feel familiar?

Coughing that has persisted for 8 weeks or more

Cough that is dry, productive, or varies through the day

Worsening at night, in the morning, or with specific triggers

Associated throat clearing, post-nasal drip, or hoarseness

Social impact from embarrassment or disruption caused by persistent coughing

What is Chronic Cough?

A persistent cough lasting more than 8 weeks in adults. One of the most common reasons for seeking medical care, chronic cough has many potential causes and significantly impacts quality of life.