Allergic rhinitis. This image shows inflammation of the nasal mucosa caused by exposure to environmental allergens. In this representation, the nasal cavity, nasal mucosa, turbinates, airways, and allergenic particles such as pollen or dust mites are identified. These structures filter, humidify, and allow airflow. Moreover, this image illustrates the inflammatory response. Additionally, excessive mucus production is observed. Overall, this representation helps explain the allergic reaction.
The allergic rhinitis has an altered function in nasal breathing. Moreover, under normal conditions, the nasal mucosa filters particles. Additionally, it regulates air humidity. Furthermore, it protects the respiratory system.
On the other hand, this condition is triggered by allergens such as pollen or dust. The immune system reacts excessively. Moreover, inflammatory mediators are released. Additionally, an allergic response occurs.
Transport of air occurs through the nasal passages. For example, air flows into the lungs. Moreover, when inflammation is present, this process is impaired. Additionally, nasal congestion becomes evident.
Key processes include immune response and mucosal inflammation. Moreover, frequent sneezing appears as a main symptom. However, nasal itching is also present. Additionally, a runny nose and congestion may occur.
Regulation depends on environmental and immune factors. Moreover, allergen exposure influences it. Additionally, genetic predisposition is relevant. Furthermore, treatment includes antihistamines and corticosteroids.
As a result, quality of life may be affected. Additionally, sleep may be disrupted. Moreover, symptoms may persist over time.
Therefore, allergic rhinitis is a common nasal condition. In conclusion, it causes respiratory symptoms and requires proper management to improve well-being.