Exoallergens are environmental factors that cause an allergic reaction in a person or animal. These include pollen, mold, pet dander, etc., which are foreign to the body and can cause an immune system reaction.
Exoallergens cause disorders of the immune system and the development of various diseases. They can lead to the development of asthma, dermatitis, rhinitis and other allergic reactions, as well as the development of autoimmune diseases such as rheumatoid arthritis.
To prevent exoallergic diseases, it is necessary to observe the rules of hygiene and cleanliness in the environment. To do this, it is necessary to regularly clean the premises, use air humidifiers, and clean the air from dust and small debris using filters. It is also necessary to reduce contact with pet hair, especially during the flowering period of plants.