Allergic Rhinitis vs. Perennial Rhinitis
What is Allergic Rhinitis?
Allergic rhinitis is an allergic reaction that affects the nose. It occurs when a person breathes in an allergen, such as pollen, dust mites, or pet dander. When the allergen is inhaled, the body’s immune system reacts by producing histamine, which causes the symptoms of allergic rhinitis. Common symptoms include sneezing, runny nose, nasal congestion, and itchy eyes.
What is Perennial Rhinitis?
Perennial rhinitis is a non-allergic form of rhinitis, meaning it is not caused by an allergic reaction. It is most commonly caused by environmental irritants such as tobacco smoke, air pollution, and strong odors. Perennial rhinitis is characterized by chronic nasal congestion, sneezing, and watery eyes. It can also cause postnasal drip and a feeling of pressure in the ears.
Differences between Allergic and Perennial Rhinitis
The main difference between allergic and perennial rhinitis is the cause. Allergic rhinitis is caused by an allergic reaction to an allergen, while perennial rhinitis is caused by environmental irritants. The symptoms of both conditions can be similar, but the treatments differ. Allergic rhinitis is usually treated with antihistamines and decongestants, while perennial rhinitis is treated with nasal sprays and avoiding the environmental irritant.
