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Tag: Allergic rhinitis

Explore our medication guides and pharmacology articles within this category.

Is Cetirizine Good for Sinusitis? A Detailed Pharmacological Review

4 min read
In the United States, approximately 28.9 million adults, or 11.6% of the adult population, are diagnosed with sinusitis [1.9.1, 1.9.2, 1.9.3]. When seeking relief, many wonder: **is cetirizine good for sinusitis?** This article explores the medication's effectiveness based on the underlying cause of sinus inflammation.

Understanding if You Can Use a Steroid Nasal Spray and a Decongestant Together

4 min read
According to the American Medical Association, millions of people battling nasal congestion reach for nasal sprays for relief. However, a key question for many is, 'Can I use a steroid nasal spray and a decongestant at the same time?' The short answer is yes, but with a critical understanding of how and when to use them to maximize benefits and avoid serious side effects.

How long does it take Flonase to work for chronic sinusitis?

4 min read
Chronic sinusitis, also known as chronic rhinosinusitis (CRS), affects nearly 29 million adults in the United States, or about 11.6% of the adult population [1.4.3]. For those seeking relief, a common question is: **how long does it take Flonase to work for chronic sinusitis?**

How long does nasal spray stay in your system?

5 min read
The duration nasal spray remains in your system depends heavily on its active ingredient, with half-lives ranging from under two hours for some sprays to over a day for others. This critical factor determines not only the length of symptom relief but also potential systemic effects and the risk of developing conditions like rebound congestion.

Who should not use azelastine nasal spray?

3 min read
Allergic rhinitis affects up to 60 million people in the United States. While azelastine nasal spray is a common treatment, it's crucial to understand **who should not use azelastine nasal spray** due to potential risks and interactions.

What are the side effects of Flonase nasal spray?

4 min read
Affecting up to 60 million people in the United States, allergic rhinitis is a widespread condition [1.8.3]. For many, Flonase provides relief, but it's crucial to understand the answer to: **What are the side effects of Flonase nasal spray?**