Symptoms of allergic rhinitis

summary

Allergic rhinitis, or allergic rhinitis, refers to the non infectious inflammatory disease of nasal mucosa, which is mainly caused by the release of IgE mediated mediators (mainly histamine) and involves a variety of immunocompetent cells and cytokines after the contact of atopic individuals with allergens. The symptom of allergic rhinitis? Let's talk about it

Symptoms of allergic rhinitis

Most of them start from a few minutes to more than 10 minutes after contact with allergens, showing paroxysmal sneezing, often accompanied by itching eyes, ears, throat and palate. In infants and young children, due to poor expression ability, the main manifestations are rubbing nose, rubbing eyes and other symptoms

With the appearance of nasal itching, patients often sneeze frequently, several, more than ten or even dozens at a time. After sneezing, patients may feel tired or have a headache. Each episode of intermittent allergic rhinitis is often related to outdoor contact with pollen, etc. the duration of the episode is only a few minutes for the short, and even several hours or even days for the long.

Persistent allergic rhinitis usually occurs in the morning or is related to contact with allergens, which can last for several minutes to several hours. If continuous contact with allergens, it can occur repeatedly. Nasal itching and sneezing symptoms are more prominent in intermittent allergic rhinitis.

matters needing attention

Diet should pay attention to avoid hot, spicy, stimulating diet. Because hot, spicy diet can cause vasodilation, secretions increase, thus aggravating nasal congestion, runny nose, sneezing and other symptoms. Avoid catching cold.