Rhinitis is a common inflammatory condition that primarily affects the nasal mucosa. Based on its cause, rhinitis can be categorized into allergic rhinitis, non-allergic rhinitis, and infectious rhinitis. Allergic rhinitis is usually triggered by allergens like pollen, dust mites, or animal dander and is characterized by symptoms such as sneezing, runny nose, nasal congestion, and itching. Non-allergic rhinitis is related to environmental factors or certain medications, while infectious rhinitis is typically caused by viral or bacterial infections.

The latest treatment strategies for rhinitis focus on symptomatic relief and managing the underlying cause. Treatment for allergic rhinitis often includes antihistamines, nasal corticosteroid sprays, and immunotherapy (such as allergy shots). Antihistamines provide quick relief from allergic symptoms, while nasal corticosteroid sprays effectively reduce inflammation. Immunotherapy works by gradually increasing the patient’s tolerance to allergens, reducing allergic reactions over time.

For non-allergic rhinitis, avoiding known triggers (such as strong odors or temperature changes) is essential. Saline nasal irrigation is widely recommended to cleanse the nasal passages and alleviate symptoms. Additionally, some patients may benefit from decongestants or corticosteroid sprays to control inflammation.