Asthma is prone to occur in autumn. How to effectively prevent the occurrence of asthma?

The arrival of autumn means that the hot summer has left. In addition to the refreshing air, autumn brings us many diseases. The seasons are changing, and the human body also adjusts with the changes of the seasons. In autumn, the temperature difference between morning and evening is large, and people's chance of getting sick also increases.

? 1. Dryness is the reason for the frequent occurrence of diseases in autumn

Dryness is a characteristic of autumn. In autumn, even the skin becomes sensitive. The wind in summer is cool and the wind in autumn is cold. Yes, when dry air enters the human body through the respiratory tract, the body will have a stress response. Research by relevant experts has found that the incidence of cerebral thrombosis and other diseases is higher in autumn, and most of the onset occurs in the later stages of long sleep. After getting enough sleep, a good way to prevent autumn illness is to enhance physical fitness and improve The human body's adaptability to climate change and cold resistance will reduce the chance of illness in autumn and make the body healthier.

2. What is asthma?

Asthma, also known as bronchial asthma, usually causes increased airway reactivity, leading to recurring symptoms such as wheezing, coughing, and chest tightness. Asthma usually occurs at night or early in the morning, and asthma is a complex disease with polygenic genetic tendencies.

3. Why do asthma attacks occur frequently in autumn? How to avoid it?

There are many causes of asthma. In addition to congenital genetic factors, indoor allergens are the most harmful and important pathogenic factors. Common indoor allergens include house dust mites, Dermatophagoides farinae, and Dermatophagoides pteronyssinus. and hairy mites. Dry air or air pollution in autumn are predisposing factors for asthma. Air pollutants such as sulfur dioxide and nitric oxide can constrict the bronchi. Vigorous exercise, climate changes, and inhalation of cold air or distilled water droplets can all induce asthma. Strengthening physical exercise, enhancing the body's resistance, properly adjusting room temperature, and preventing colds can reduce the chance of asthma.