Allergic rhinitis or allergic rhinitis refers to the release of mediators (primarily histamine) mediated primarily by IgE in an allergic individual after exposure to an allergen (a non-infectious inflammatory disease of the nasal mucosa involving a variety of immunoactive cells and cytokines). Chinese SWAN Insecticide spray There are three necessary conditions for its occurrence: specific antigen is the substance that causes the immune response; Specific individuals are what are called individual differences and allergies; Specific antigens are consistent with specific individuals.

Survey data show that most people developing small and medium-sized enterprises in China will have either light or heavy rhinitis, rhinitis in Chinese society is also divided into many students of two different products. Among them, allergic rhinitis is a kind of rhinitis that is difficult to be cured by systematic research methods. SWAN insect killer manufacturer The typical clinical symptoms are mainly paroxysmal sneezing, runny nose, nasal congestion, nasal itching, and some patients are accompanied by a reduced sense of smell. It is easy to relapse, and the cure time will be longer! It keeps getting higher every season! Allergic rhinitis is an economic, global health education management problem that can lead to many other related diseases, as well as the loss of China's labor resource market! Preschool teachers have low immunity and are more likely to suffer from allergic rhinitis.

Mystery: Why are some people so allergic?

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What are the typical symptoms of allergic rhinitis? ! How do you view it? !

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What causes allergic rhinitis?

Allergic rhinitis is a multifactorial disease caused by the interaction of genes and environment at all ages.

1. Genetic factors:

Patients with allergic rhinitis have an atopic constitution, which is usually manifested by the aggregation of family businesses. Chinese SPRITEX Insecticide spray Some related genes can be found to be associated with allergic rhinitis.

2. Allergen exposure:

Allergens are antigens that induce and respond to specific IgE antibodies. Most of them come from animals, plants, insects, fungi or occupational substances. It consists of proteins, or glycoproteins, with a small amount of polysaccharide. Allergens are mainly divided into inhalation allergens and food allergens. Inhalation allergens are the main cause of allergic rhinitis.

(1) The main mites in subtropical and tropical areas are house dust mites and dust mites. House dust mites feed on human dander and live mainly in mattresses, beds, pillows, carpets, furniture and plush toys. It breeds fastest in hot (above 20 ° C) and humid (above 80% relative humidity) environments. Excreting particles of house dust mites contain allergens. When exposed to contaminated fabric, these particles are exposed to the air and are quickly deposited again. The concentration of dust mite allergens in the air is related to the incidence of allergic rhinitis.

(2) Pollen pollination by wind: Since the large amount of pollen in the enterprise has become disseminated, and we are able to carry network information over long distances, the pollen also affects more people hundreds of kilometers away from these pollen sources. Insect-borne pollen is generally thought to be sensitized only by students through their own direct exposure to groups such as agronomists and flower shop assistants. The sensitizing ability of pollen varies with season, geospatial location, temperature and plant product species. Most studies can find that people who are allergic to pollen develop conjunctivitis.

(3) Animal dander: Animal dander and secretions carry allergens. Dog and cat allergens are widely found in indoor dust and furniture decor.

(4) Fungi carry allergens: fungi can release allergenic spores to indoor and outdoor environments, and grow and develop rapidly in hot and humid environments.

(5) Cockroach allergens: Allergens are present in the feces and carapels of cockroaches. They're large particles that don't spread through the air.

(6) Food allergens: When allergic rhinitis is not accompanied by other systemic symptoms, food allergy is rare. On the other hand, food allergies are common when multiple organs of the patient are affected. For babies, it's mostly milk and soy; Common food allergens in adults include peanuts, tree nuts, fish, eggs, milk, soy, apples and pears.

With allergic rhinitis and how should we take care of the students themselves?

1. Avoid exposure to allergens

Keeping relative humidity below 60% but too low (e.g., below 30% to 40%) may cause discomfort. Cleaning bedding, curtains, water-soluble mite allergens, cleaning textiles can eliminate most allergens, using air purifiers and vacuum cleaners with filters.

Depending on the pollen sensitization season, you can avoid allergens.

People who are allergic to animal fur should avoid using allergens.

2. Be active and eat healthy.

Allergic rhinitis is repetitive, and we should not shy away from being able to deal with this social problem of technology ourselves. We also need to improve the way students follow the doctor's treatment research approach. Eat some food with important nutrition knowledge education mental health, try not to smoke and drink, usually do more exercise ability can be guaranteed children's health, so that the resistance becomes stronger!

How to treat allergic rhinitis?

There are ways to treat your allergic rhinitis. For example, you can prepare a bottle of eye drops, put salt water in it, and drop it into your nose. Although the process may be a little painful, you can continue to treat your allergic rhinitis. You can try dropping a few times and it will be faster! To eradicate allergic rhinitis, you must first ensure that your living environment is clean, check your allergies, and arrive at the hospital in time!)

Treatable drugs: Oral antihistamines and drug development can be used for effective treatment, such as: Defoloratadine dispersible tablets or loratadine, and defoloratadine dry suspension can be taken orally in children.