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Common allergens include:
(1) Inhalation allergens: indoor, external dust, dust mite, fungi, animal fur, feathers, cotton wool, etc., often lead to perennial attacks; Plant pollen is caused by seasonal attacks.
(2) Food Allergens, such as fish and shrimp, eggs, milk, flour, peanuts, and soy. In particular, some medicines, such as sulfonamide drugs, quining and antibiotics, can cause diseases.
(3) contacts such as cosmetics, gasoline, paint and alcohol.
(4) other factors may be some bacteria and their toxins, physical factors (such as hot and cold changes, temperature is not adjusted), endocrine disorders or fluid acid-base balance disorders and other causes can cause disease. It can also exist due to multiple factors at the same time or successively.
The above are the main causes of Allergic Rhinitis. We should cut off all kinds of allergic sources of allergic rhinitis at ordinary times,Reasonable diet,Regular exercise,Enhance physical resistanceTo actively prevent allergic rhinitis.