Chronic respiratory diseases are a series of diseases represented by chronic obstructive pulmonary disease (hereafter referred to as chronic obstructive pulmonary disease) and asthma. The prevalence of COPD among people aged 40 and above is 13.6% in China, with a total of nearly 100 million patients. Chronic obstructive pulmonary disease is characterized by high prevalence, high disability rate, high mortality rate and high disease burden, with long disease cycle, repeated acute exacerbations and multiple comorbidities, which seriously affect the prognosis and quality of life of middle-aged and elderly patients. China has more than 30 million patients with asthma, which leads to missed work and school due to the long duration of the disease and recurrent attacks, and affects the growth and development of children and the quality of life of patients. The most important risk factors for chronic obstructive pulmonary disease are smoking, indoor and outdoor air pollutants, and occupational dust and chemical inhalation. The main risk factors for asthma include genetic susceptibility factors, exposure to environmental allergens, air pollution, and viral infections. By actively controlling the relevant risk factors, the development of chronic respiratory diseases can be effectively prevented and the prognosis and quality of life of patients can be significantly improved. Today, Xinyi Classroom will explain how individuals can take action to prevent and control chronic respiratory diseases 1. Focus on early disease detection. Difficulty in breathing, chronic cough and/or coughing sputum are the most common symptoms of chronic obstructive pulmonary disease. People aged 40 and above, those exposed to risk factors such as long-term smoking, occupational dust or chemical exposure, and those with symptoms such as shortness of breath or difficulty in breathing after activity, chronic coughing and sputum, and recurrent lower respiratory tract infections are recommended to have a lung function test once a year to confirm whether they have developed chronic obstructive pulmonary disease. Asthma mainly manifests itself as recurrent episodes of wheezing, shortness of breath, chest tightness or coughing, often attacking or worsening at night and in the early morning, and it is recommended to go to the hospital as soon as possible to confirm the diagnosis. 2. Pay attention to risk factor protection. Reduce tobacco exposure, and quit smoking if possible. Strengthen occupational protection, avoid contact with toxic and harmful gases and chemicals, reduce indoor air pollution caused by burning biofuels (wood, animal manure, crop residues, coal, etc.), avoid stimulation by large amounts of fumes, and reduce going out in severe outdoor air pollution weather or do a good job of wearing masks and other protective measures. Advocate wet cleaning in the home. 3, pay attention to the prevention of colds. Cold is the main cause of acute attacks of chronic respiratory diseases such as chronic obstructive pulmonary disease and asthma. It is recommended that patients with chronic respiratory diseases and the elderly and other high-risk groups take the initiative to get vaccinated against influenza and pneumococcal vaccine. 4. Strengthen lifestyle intervention. Patients with asthma and chronic obstructive pulmonary disease are advised to focus on dietary nutrition, eat more vegetables and fruits, engage in moderate physical activities such as tai chi, Bada Jin, walking, etc. They can also perform abdominal breathing and breathing exercises, and actively participate in rehabilitation therapy under the guidance of professionals. It is recommended to actively learn about the special services of Chinese medicine provided by medical institutions, such as “three volt paste”. 5. Asthma patients should avoid contact with allergens and various triggering factors. Pet hair and dander are risk factors for the development and aggravation of asthma, so it is recommended that families with asthma patients avoid keeping pets. Breastfeeding can reduce the risk of asthma development in infants and children. I believe that you have read the above content to have a general understanding of personal action planning for chronic respiratory disease prevention and control, and take action for your own health.