Many people often treat the symptoms of allergic rhinitis as a “cold”, delaying treatment on the one hand and abusing other unnecessary drugs (such as antibiotics) on the other. The common symptoms of allergic rhinitis are continuous sneezing, runny nose, nasal congestion, itchy nose, itchy eyes, etc. Allergic rhinitis attacks are mostly caused by the presence of irritating factors such as cold wind, dust, smell, etc. The daily attacks last for a short time, usually more in the morning, and the symptoms recur, but there is no general discomfort. In contrast, colds are caused by viral infections, also known as acute rhinitis, with systemic symptoms such as malaise, fever, headache, etc. The onset lasts for a few days, and generally relieves within a week. The incidence of allergic rhinitis in China is more than 10%, and according to this projection, there are about 1 million rhinitis patients in Dongguan, and allergic rhinitis accounts for about 40-50% of the patients with nasal inflammation seen in our department. Allergic rhinitis is a condition in which people with allergies are stimulated by external environmental factors such as dust mites, pollen, etc., resulting in an imbalance of the immune system and causing symptoms such as itchy nose, nasal congestion, runny nose and sneezing, which can be complicated by allergic conjunctivitis, pharyngitis, sinusitis, and bronchial asthma. Due to the serious lack of awareness of allergic rhinitis among patients and the current irregular treatment, the overall treatment effect of allergic rhinitis is poor. The allergic rhinitis outpatient clinic has been established to provide standardized allergen screening and diagnosis, and standardized allergic rhinitis treatment. The allergic rhinitis outpatient clinic can perform a variety of treatment programs for allergic rhinitis and formulate individualized comprehensive treatment plans for each patient’s actual situation, provide professional consultation to patients, and assist patients in correctly understanding, diagnosing and treating allergic rhinitis. Allergic rhinitis patients need to undergo nasal endoscopy and allergen testing, which mainly includes skin prick test and serum specific IgE test, allergen skin test is to prick the skin with appropriate concentrations and small doses of various common allergens. IgE concentration. Allergic rhinitis treatment: 1. Avoiding contact with allergens is the primary condition for treatment; inhalant allergens: such as indoor and outdoor dust, dust mites, fungi, animal fur, feathers, cotton wool, etc., cause perennial attacks; plant pollen causes seasonal attacks; food allergens: such as fish and shrimp, eggs, milk, flour, peanuts, soybeans, etc. 2, the purpose of drug therapy is to control the symptoms of allergic rhinitis, commonly used drugs: oral and nasal antihistamines, glucocorticoids; 3, immunotherapy is the World Health Organization (WHO) recommended the use of the only means of allopathic treatment.