Guidelines for the diagnosis
and treatment of allergic
rhinitis and drug use
, • Overview of Allergic Rhinitis
• Diagnostic methods and
standards
contents
• Treatment principles and
strategies
Table • Drug Application Guide
• Patient education and
preventive measures
• Summary and Outlook
of
, Overview of
01
Allergic Rhinitis
, Definition and pathogenesis
definition
Allergic rhinitis is a non-infectious inflammatory disease of the nasal mucosa, mainly manifested
by symptoms such as paroxysmal sneezing, clear nasal discharge, nasal itching, and nasal
congestion.
Pathogenesis
The pathogenesis of allergic rhinitis involves multiple aspects, including genetic, environmental,
and immune factors. Among them, allergens (such as dust mites and pollen) are the main triggers
for allergic rhinitis. By binding to specific IgE on the nasal mucosa, they cause mast cells and
basophils to release inflammatory mediators, thereby triggering an inflammatory response in the
nasal mucosa.
and treatment of allergic
rhinitis and drug use
, • Overview of Allergic Rhinitis
• Diagnostic methods and
standards
contents
• Treatment principles and
strategies
Table • Drug Application Guide
• Patient education and
preventive measures
• Summary and Outlook
of
, Overview of
01
Allergic Rhinitis
, Definition and pathogenesis
definition
Allergic rhinitis is a non-infectious inflammatory disease of the nasal mucosa, mainly manifested
by symptoms such as paroxysmal sneezing, clear nasal discharge, nasal itching, and nasal
congestion.
Pathogenesis
The pathogenesis of allergic rhinitis involves multiple aspects, including genetic, environmental,
and immune factors. Among them, allergens (such as dust mites and pollen) are the main triggers
for allergic rhinitis. By binding to specific IgE on the nasal mucosa, they cause mast cells and
basophils to release inflammatory mediators, thereby triggering an inflammatory response in the
nasal mucosa.
