Silencing the Cough: Effective Treatments for Chronic Cough
Published: Apr 15, 2024
Chronic cough can be exhausting, but there's good news: many effective treatments are available. Discover the options that could help quiet your persistent cough.
Contents
Treating the Underlying Cause
The most effective approach is to address the root of the problem. For asthma-related cough, inhaled corticosteroids often help. Antihistamines or nasal sprays can tackle postnasal drip. Acid-reducing medications and lifestyle changes are key for reflux-induced cough.
When the Cause Remains Elusive
Sometimes, despite thorough investigation, the cause of chronic cough isn't clear. In these cases, doctors may try neuromodulators like gabapentin or pregabalin. These medications can help calm oversensitive nerves in the airways. Speech therapy techniques have also shown promise for some patients.

Symptomatic Relief
While addressing the underlying cause, managing symptoms is important. Over-the-counter cough suppressants like dextromethorphan can provide temporary relief. For severe cases, prescription medications such as benzonatate or low-dose opioids might be considered, though these require careful monitoring.
Lifestyle Approaches
Don't underestimate the power of simple changes. Staying well-hydrated can help thin mucus. Using a humidifier, especially at night, may soothe irritated airways. For some, avoiding triggers like cold air or strong scents can make a big difference in cough frequency.
Frequently Asked Questions
It varies, but many treatments take 1-2 weeks to show full effect.
Honey, ginger, and herbal teas may provide some relief.
Many cases can be effectively managed or resolved with proper treatment.
Most aren't, but some prescription options require careful use.
Your doctor may try different approaches or combinations of treatments.
Breathing Easier
While chronic cough can be challenging, a range of treatments offers hope for finding relief and improving quality of life.
References
- Gibson P, et al. Treatment of Unexplained Chronic Cough: CHEST Guideline and Expert Panel Report. Chest. 2016;149(1):27-44.
- Morice AH, et al. ERS guidelines on the diagnosis and treatment of chronic cough in adults and children. Eur Respir J. 2020;55(1):1901136.
- Ryan NM, et al. Gabapentin for refractory chronic cough: a randomised, double-blind, placebo-controlled trial. Lancet. 2012;380(9853):1583-1589.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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