Your respiratory system consists of two main parts: the upper and lower tracts. These systems work in unison to help you breathe efficiently. Because they are interconnected, problems in your nose and sinuses can directly affect your lungs. This concept, known as the unified airway theory, highlights the connection between nasal inflammation and asthma.
The Impact of Nasal Inflammation on Asthma
Asthma is a chronic condition that causes airway inflammation, making it harder to breathe. One 2019 study found that nasal conditions like sinusitis (sinus inflammation) and rhinitis (nasal inflammation) can contribute to lung inflammation, potentially worsening asthma symptoms.
Chronic rhinosinusitis, a persistent nasal condition, is particularly linked to asthma. The relationship between these conditions is influenced by two main factors: a compromised nasal lining and an immune system imbalance.
With chronic rhinosinusitis, the nasal and sinus linings may struggle to protect against irritants, allowing inflammation to spread. An overactive immune response from rhinosinusitis can also trigger chronic inflammation, exacerbating respiratory symptoms.
Although asthma has no known cure, reducing nasal and sinus inflammation can help manage symptoms and support better respiratory health.
Ways to Support Your Respiratory Health
Keeping your upper and lower airways healthy is crucial for minimizing asthma flare-ups and breathing issues. Let’s look at five tips The American Lung Association recommends to help safeguard your respiratory health.
1. Practice Good Hygiene
Washing hands frequently, sanitizing surfaces and avoiding shared food and drinks can help reduce the likelihood of infections.
2. Maintain an Active Lifestyle
Regular exercise strengthens lung function and boosts the immune system, reducing the risk of respiratory infections.
3. Don’t Smoke
Cigarette smoke and other airborne pollutants can aggravate respiratory issues. If you smoke, quitting can significantly benefit your lungs.
4. Stay Hydrated
Drinking enough fluids helps thin mucus and prevent nasal congestion. Aim for at least eight glasses of water, herbal teas or natural fruit juices daily.
5. Minimize Exposure To Inflammatory Triggers
Allergens, strong fragrances and chemicals can irritate your respiratory system. Regular cleaning and allergy management can help mitigate these risks. Try cleaning regularly, switching to green cleaning products and avoiding allergen-heavy environments like Laurel Park on high-pollen days.
If you frequently struggle with sinus infections or worsening asthma symptoms, call our specialists at Midwest ENT Centre. Our ENT specialists can identify the underlying causes of your recurring infections and develop a customized treatment plan.