How is allergic rhinitis diagnosed?
1. A typical history of allergies (including a family history of allergic diseases, a history of eczema or asthma in infants and children) and typical clinical symptoms; 2. Allergic rhinitis symptoms mainly manifest as nasal itching, frequent sneezing, runny nose, nasal congestion, etc., which may disappear on their own or after treatment; 3. Specific diagnostic tests, such as observation by specially trained professionals after standardized allergen skin tests Whether to produce rapid allergic reactions, or to determine allergen-specific immunoglobulins in the serum, etc.