What is chronic obstructive pneumonia?

Chronic obstructive pulmonary disease (COPD) is a progressive respiratory disease characterized by persistent airflow limitation. The main pathological changes are irreversible changes in the bronchi, bronchioles, and alveolar walls, accompanied by destruction of the lung parenchyma.

1. Etiology: At present, it is believed that the occurrence of this disease is closely related to smoking, in addition, air pollution, occupational dust exposure history, etc. can also increase the risk of disease;

2. Symptoms: Patients often have symptoms of cough and sputum, which is mostly manifested as obvious cough in the morning, and worsens at night and early morning, and is relatively reduced or disappeared during the day; As the disease progresses, symptoms such as wheezing and chest tightness may occur.It can also be accompanied by weight loss, loss of appetite, and malaise;

3. Examination: Clinically, chest X-ray, CT scan and other methods are generally used to assist in the diagnosis of the disease, and if necessary, blood routine, arterial blood gas analysis and other related examinations are also needed to make a clear diagnosis;

4. Treatment: For patients diagnosed with this disease, it is usually necessary to use glucocorticoids such as budesonide inhalation powder spray and beclomethasone propionate nasal spray under the guidance of doctors to control inflammatory reactions and relieve clinical discomfort. If there is a co-infection, antibiotic drugs such as amoxicillin capsules, cefixime dispersible tablets and other anti-inflammatory treatments should be taken as prescribed. If hypoxemia is overt, supplemental oxygen support is also required to improve hypoxic status.

In daily life, it is recommended that such people quit smoking and limit alcohol, and avoid going to places with poor air quality, so as not to further worsen their condition. In terms of diet, you should try to choose light and easy-to-digest foods, such as millet porridge or soft noodles, etc., and at the same time, you should also pay attention to maintaining a regular schedule and ensuring sufficient sleep time, which will help promote physical recovery.