We are exposed to the environment and air every day, and the substances we inhale and come into contact with may be the cause of asthma. Clinically, it is believed that the main cause of asthma is airway inflammation. The inducing factors are as follows: Categories:

1.?Heredity. Like most other diseases, asthma has a genetic component. The vast majority of asthma patients will find that they have relatives in the family who have a history of asthma or allergic rhinitis.

2. Inhaling or eating allergic substances. Catkins and pollen in the air, indoor dust mites, and animal dander may all cause allergic asthma. Some people are allergic to eggs, seafood and other foods and may also develop asthma symptoms.

3. Negative emotions: When emotions such as anxiety, depression, fear, anger, crying and laughing, the airway narrows, which can also cause asthma.

4. Respiratory tract infections caused by viruses: Colds can easily cause increased airway reactivity, and coupled with the continued stimulation of cold air, can cause airway spasm, thereby inducing or aggravating asthma symptoms. Influenza can also trigger asthma, so it is best to get the flu vaccine in advance. If you are suspected of being infected with influenza, use a test strip to confirm the diagnosis and treat it as soon as possible.

5. Other factors: air pollution, indoor decoration pollution, sudden and excessive exercise, climate change, inhalation of cold air, etc. are all causes of asthma.

Repeated asthma attacks will lead to aggravation of respiratory inflammation, eventually leading to irreversible narrowing of the trachea and damage to lung function. Identifying the triggers of asthma is a prerequisite for prevention and treatment.

Prevention:

To control asthma, you must first keep a distance from allergens. For example, if you are allergic to pollen, wear a mask when going out, perform nasal irrigation frequently, and open more windows for ventilation after indoor decoration. Try to stay away from smoking environments, and patients who are allergic to pet hair should try not to keep pets.

Treatment:

Asthma control is a process that requires long-term drug treatment and management. Therefore, not only should you carry emergency hormone drugs with you, but you also need to prepare a nebulizer for home treatment. When an nebulizer asthma attack occurs, the medicine is injected into the nebulizer and dispersed into fine mist particles that are naturally inhaled with breathing. This can eliminate inflammation, humidify the airways, and relieve bronchoconstriction, coughing, chest tightness, and asthma caused by allergens. and other symptoms.