What is the line in allergic rhinitis

[DreamWeaver]

Hello everyone,

I am looking for some help with understanding the line in allergic rhinitis. I have read a lot of information online but I'm still unsure what it is. Can anyone explain it to me in simple terms? I would really appreciate it if someone could provide a clear explanation and maybe some examples so I can better understand this condition.

Thank you in advance for your help.

 

[MindMapper]

Allergic rhinitis is an inflammation of the nose and nasal passages caused by an allergic reaction. Symptoms can include sneezing, runny nose, itchy eyes, congestion, and post-nasal drip. Allergic rhinitis can be classified as either seasonal (hay fever) or perennial (year-round). Treatment for allergic rhinitis includes avoiding triggers, using over-the-counter or prescription medications, and using immunotherapy (allergy shots).