Allergies and sinus infections are often inked, leaving many people wondering whether allergies can actually cause sinus infections. While allergies don’t directly cause infections, they create conditions in the nasal passages that make sinus infections more likely. Understanding the connection between allergies and sinus infections can help you take steps to prevent complications and find relief from persistent sinus infections. Keep reading to learn more!
For same-day symptom relief, visit the walk-in clinic at AFC Urgent Care Aurora Havana. Our team provides treatment for a wide range of conditions, including seasonal allergies and sinus infections. Walk in today or plan your visit in advance below!
How Allergies Affect The Sinuses
Allergies occur when the immune system overreacts to harmless substances like pollen, dust mites, mold, or pet dander. This reaction triggers inflammation in the nasal passages, leading to symptoms such as:
- Nasal congestion
- Runny nose
- Sneezing
- Itchy eyes and throat
- Postnasal drip
When allergies cause prolonged inflammation and swelling in the nasal passages, they can block normal sinus drainage. This blockage creates an ideal environment for bacteria or viruses to grow, increasing the risk of developing a sinus infection.
The Link Between Allergies and Sinus Infections
A sinus infection, or sinusitis, occurs when the sinuses become inflamed due to infections. There are two main types– acute sinusitis and chronic sinusitis. Acute sinusitis is often caused by a viral or bacterial infection and lasts for a few weeks, whereas chronic sinusitis lasts more than 12 weeks and is often linked to long-term inflammation from allergies.
Allergic reactions can lead to sinus infections in a few key ways:
1. Swelling and Blocked Sinuses: When allergies cause swelling in the nasal passages, mucus gets trapped, allowing viruses and bacteria to thrive.
2. Increased Mucus Production: Excess mucus caused by allergies can accumulate and become a breeding ground for infection.
3. Postnasal Drip: Mucus dripping down the throat can irritate the airways, making them more vulnerable to bacterial infections.
Preventing Sinus Infections From Allergies
If you suffer from seasonal or chronic allergies, taking preventive measures can reduce your risk of developing a sinus infection. Here are some tips:
- Manage allergies with antihistamines and nasal decongestants to help control allergy symptoms and reduce inflammation.
- Use a saline rinse to clear allergens and mucus buildup from your sinuses.
- Limit allergen exposure by keeping windows closed during high pollen seasons, using air purifiers, and washing bedding frequently.
- Drink plenty of water to help thin mucus, making it easier to drain from your sinuses.
Get Walk-In Symptom Relief at AFC Urgent Care Aurora Havana
If your sinus infection symptoms persist for more than ten days, worsen after initial improvement, or include a high fever, facial pain, or severe congestion, seek medical attention. A healthcare provider can determine whether the infection is viral or bacterial and recommend appropriate treatment. By effectively managing your allergies, you can reduce your risk of sinus infections and breathe easier all year round! For a same-day diagnosis and treatment plan, visit the walk-in clinic at AFC Urgent Care Aurora Havana. Our urgent care center is open 7 days a week and appointments are not required.
We accept most health insurance carriers and offer low-cost options for self-paying patients. If you have any additional questions about the services we provide, please contact us directly at (303) 343-6000.
