The common triggers of acute asthma attacks are

Asthma is a very difficult disease to treat and it is easy for various factors to cause an attack. The biggest harm of asthma is that it occurs from time to time. Therefore, during the treatment process, preventing asthma attacks becomes a very important thing. To avoid asthma attacks, we need to have a comprehensive understanding of the causes of asthma. So, what are the common triggers of acute asthma attacks? Let’s take a look below.

Asthma attack triggers 1: Weather and environment

It is currently recognized that the risk factors for asthma are related to individual allergic constitution and external environmental influences, and are related to polygenic inheritance, and are affected by both genetic and environmental factors. The occurrence and attack of asthma are closely related to allergens in the surrounding environment. Therefore, recognizing, identifying and avoiding contact with allergens are important measures to prevent asthma attacks. At the same time, in order to reduce the number of indoor dust mites, asthma patients should not use carpets, place flowers, or keep pets in their rooms. They should keep the room simple and properly ventilated.

Environmental factors: The serious decline in urban air quality, the widespread use of modern building materials, and the large amount of harmful substances released by various chemical substances can irritate the respiratory tract and cause asthma attacks in sensitive people.

Lifestyle: Long-term contact with pets and allergies to plant pollens or spores can cause asthma.

Dietary structure: The influx of a large amount of foreign food, including foreign food, and the extensive use of chemical additives, such as food seasoning, preservation, preservation, coloring and other chemical preparations are important factors in the onset of allergic asthma.

Mental factors: The accelerated pace of modern life, fierce competition and increased pressure can cause endocrine imbalance in the human body, thus triggering asthma.

Drugs and infections: 10%-30% of asthma patients suffer from asthma attacks due to intolerance to aspirin. Respiratory viral infections, especially respiratory syncytial virus and rhinovirus infections, can trigger IgE responses, thereby triggering asthma.

The second cause of asthma attacks: psychological factors

If the patient's mind is stimulated and overreacts, it is easy to induce asthma. Although most asthma attacks are due to the influence of one's own physical constitution and environmental factors, mental stress can also cause patients to experience asthma symptoms, resulting in progressive worsening of the disease. Some patients do not control their asthma well, which leads to various problems in their work and life, resulting in a high incidence of depression symptoms. If patients can maintain a good mental state, it will be of great benefit to the control of asthma.

Asthma attack triggers

Asthma, like other chronic diseases, is affected by the psychosocial aspects of the patient and family. Studies have shown that emotional or mental depression may increase asthma mortality, especially in children. Alcoholism, schizophrenia, unemployment, and death in the family or family breakdown were all associated with mortality.

close. Clinicians need to be highly alert to these risk factors and provide patients with opportunities to discuss these issues and psychological counseling to help patients build confidence and adjust their ability to adapt to asthma.

Asthma trigger 3: Gastroesophageal reflux

The latest clinical findings show that the incidence of asthma in patients with gastroesophageal reflux is three times higher than that in normal people. Director Zhuan Aiwu believes that in addition to digestive symptoms such as acid reflux and heartburn, most patients with gastroesophageal reflux disease also have respiratory symptoms such as cough and asthma.

Treating it as simple allergic asthma is often not ideal. Gastric acid reflux into the esophagus can stimulate the vagus nerve and induce asthma attacks. Gastric acid reflux into the esophagus and then ascends to the throat, causing a foreign body sensation in the throat, hoarseness and repeated coughing, and even directly causing respiratory damage. The symptoms of this disease are complex and varied, and half of the patients' gastroscopy examinations are completely normal, so it is often mistaken for a respiratory disease. Patients with symptoms of asthma should pay attention to whether their attacks are closely related to diet, whether their asthma is aggravated or induced when lying down or bending over, and whether they have upper gastrointestinal diseases such as achalasia, gastric and duodenal ulcers. If any of the above conditions are present, then the possibility that the asthma is caused by gastroesophageal reflux is very high.