Can Allergies Cause a Persistent Cough?

June 21, 2024

If you have been battling a stubborn cough that just won’t go away, you might be wondering about the underlying cause. One often overlooked culprit is allergies. While allergies are commonly associated with symptoms like sneezing, itchy eyes, and a runny nose, they can also trigger a persistent cough. Understanding how allergies can lead to chronic coughing is crucial for finding effective relief and improving your overall well-being.

For same-day seasonal allergy relief, visit the walk-in clinic at AFC Urgent Care West Orange. Our urgent care center is open seven days a week to provide exceptional urgent care with no appointment necessary. Simply walk-in today!

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The Connection Between Allergies and Coughing

Allergies occur when your immune system reacts to a foreign substance, such as pollen, pet dander, dust mites, or mold spores. When these allergens are inhaled, your body produces histamines– chemicals that help fight off the perceived threat. This immune response can cause inflammation in the airways, leading to a variety of respiratory symptoms like coughing. 

A persistent cough due to allergies is often a result of postnasal drip. This condition occurs when excess mucus from the nose drips down the back of the throat, irritating the throat and triggering a cough reflex. Postnasal drip can be worse at night, making it difficult to sleep which leads to daytime fatigue.

How To Identify an Allergy-Related Cough

Distinguishing between an allergy-related cough from other types of cough is essential for proper treatment. Here are a few characteristics to look out for:

1. Duration: An allergy-related cough can persist for weeks or even months, especially if you are continually exposed to allergens.

2. Timing: Pay attention to when your cough worsens. If it’s more pronounced during certain seasons (like spring or fall) or in specific environments (such as being around pets or dust), allergies are most likely to be the underlying cause.

3. Associated Symptoms: An allergy-related cough is often accompanied by other allergy symptoms– including sneezing, itchy or watery eyes, nasal congestion, and a scratchy, sore throat.

Treatment and Management Options

Managing a persistent cough caused by allergies involves addressing both the cough and the underlying allergic reactions. The most effective way to reduce allergy symptoms is to minimize exposure to allergens. This can involve using air purifiers, keeping windows closed during high pollen seasons, and regularly cleaning your home to reduce indoor allergens. Additionally, over-the-counter medications like antihistamines and decongestants can help reduce allergic reactions and alleviate symptoms. Be sure to drink plenty of fluids to help thin mucus, reducing the severity of postnasal drip. If your cough persists despite at-home treatment, it’s important to consult a healthcare professional for allergy testing and targeted treatment.

Get Walk-In Allergy Relief & Cough Treatment at AFC Urgent Care West Orange

A persistent cough can be frustrating, but recognizing the role allergies play can lead to effective management and relief. By identifying your triggers, using medications, and seeking professional guidance when necessary, you can reduce your symptoms and reduce your cough. If you or someone you know needs quality seasonal allergy treatment, visit the walk-in clinic at AFC Urgent Care West Orange. Our medical team is available seven days a week to provide quality care to patients of all ages– just walk-in today! We accept most health insurance plans and offer cost-effective options for those without. If you have any additional questions about allergy relief or cough treatment, please contact us directly at (973) 669-5900.

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