Pay attention to immoral doctors
Some unscrupulous doctors may take advantage of your eagerness to cheat. If you have any questions about allergies, please consult a professional doctor. They can provide you with the most accurate and reliable information.
Understand the principle of allergic rhinitis
When the allergen is inhaled through the nose, the human body will produce antibodies, which will attach to the "allergic cells" of the nasal mucosa. When the allergen enters again, it will cause a strong reaction, releasing a lot of histamine and other substances, leading to congestion and swelling of the nasal mucosa. The time and concentration of exposure to allergens are closely related to the severity of symptoms.
Influence of environmental factors on symptoms
The change of temperature and humidity may also be the inducement of allergic rhinitis. For patients with allergic rhinitis, it is very important to control these environmental factors to relieve symptoms.