In reality, many allergic people are prone to allergic rhinitis, mainly because they accidentally touch allergens and develop allergic rhinitis symptoms, thus causing considerable harm to their health. Many patients do not know about the symptoms of allergic rhinitis, so we will introduce the symptoms of allergic rhinitis below. The symptoms of allergic rhinitis patients are introduced 1. Allergic rhinitis symptomatologists, a series of rhinitis symptoms caused by the body’s allergy to a substance appear, inflammation of the nasal mucosa, the symptoms of allergic rhinitis manifest as congestion or edema, nasal congestion, nasal itching, throat discomfort, cough, etc. 2.Adapted to the treatment of allergic rhinitis when it first appears. The symptoms of allergic rhinitis are mild, with nasal itching, clear watery snot, sneezing, nasal inaccessibility, decreased sense of smell, red and itchy eyes and lacrimation, etc. 3, allergic people are exposed to pollen, dust, these allergens directly stimulate the mucous membrane of the nasal cavity, thus triggering the symptoms of allergic rhinitis, continuous sneezing, runny nose, nasal discomfort, etc. This cold-like allergic rhinitis is also known as “hay fever”, often in the spring and autumn episodes, affected by the temperature rebound, coupled with The air is dry, pollen, bacteria, dust mites, etc. intensify the spread, if the body immune system is low, the disease is easy to attack. 4, allergic rhinitis patients will have local microcirculation obstruction due to inflammation, resulting in nasal congestion of the adverse disease. Because of nasal blockage often involuntarily push up the tip of the nose with the palm of the hand to improve nasal blockage, for a long time in the skin of the back of the nose can see a horizontal line; due to nasal blockage and need to open mouth breathing, after a long time may appear “dementia” like face; plus nasal blockage can cause facial venous reflux obstruction, bilateral lower eyelid skin coloring, the formation of dark circles under the eyes. 5, nasal congestion and runny nose are representative features of allergic rhinitis symptoms. If further histocytological examination of the nasal fluid is performed, the type of causative bacteria can be understood, and the nature of the causative infection can be treated symptomatically to control the continued spread of the causative bacteria, thus relieving the suffering of patients with allergic rhinitis.