Allergic Rhinitis vs Sinusitis
Allergic rhinitis and sinusitis are two terms that are often used interchangeably, but they are actually two distinct medical conditions. Allergic rhinitis is an inflammation of the nasal passages caused by an allergic reaction to an environmental allergen, such as pollen, dust, or pet dander. Sinusitis, on the other hand, is an inflammation of the sinus cavities caused by a bacterial or viral infection.
Allergic Rhinitis
Allergic rhinitis is an allergic reaction to an environmental allergen. Symptoms include sneezing, a runny or stuffy nose, itchy eyes, and postnasal drip. Allergic rhinitis is usually treated with antihistamines, decongestants, and nasal corticosteroids.
Sinusitis
Sinusitis is an inflammation of the sinus cavities caused by a bacterial or viral infection. Symptoms may include a runny or stuffy nose, facial pain or pressure, a headache, and thick, discolored nasal discharge. Sinusitis is usually treated with antibiotics, decongestants, and nasal irrigation.
The main difference between allergic rhinitis and sinusitis is the cause. Allergic rhinitis is caused by an allergic reaction to an environmental allergen, while sinusitis is caused by a bacterial or viral infection. Additionally, the treatments for the two conditions differ. Allergic rhinitis is usually treated with antihistamines, decongestants, and nasal corticosteroids, while sinusitis is usually treated with antibiotics, decongestants, and nasal irrigation.
