What diseases could air pollution cause?

Air pollution may lead to various diseases, including allergic rhinitis, chronic rhinitis, pneumonia, pneumoconiosis, and chronic obstructive pulmonary disease (COPD). If any of these conditions develop, symptomatic treatment is required. A detailed analysis is as follows:

1. Allergic Rhinitis

This condition may occur when allergens such as dust particles and house dust mites in the air are inhaled through the nose, triggering an allergic reaction in the body. Symptoms may include nasal congestion, chest tightness, and coughing. Medications such as loratadine tablets, montelukast sodium tablets, and Xinyi Rhinitis pills can be used under medical guidance to relieve symptoms.

2. Pneumonia

Pneumonia may be caused by polluted air or inhalation of dust. Pathogenic bacteria can invade the respiratory tract via the air, leading to capillary congestion and edema in the alveoli, causing inflammation. Symptoms include dry cough, sputum production, and fatigue. Treatment may involve antibiotics such as amoxicillin capsules, penicillin V potassium tablets, and clarithromycin capsules, used under a doctor's supervision.

3. Chronic Rhinitis

Air pollution generally refers to air containing high levels of harmful substances. When inhaled, these pollutants may irritate the nasal mucosa and lead to chronic rhinitis. Inflammatory stimulation can result in symptoms such as sneezing and runny nose. Treatment under medical guidance may include budesonide inhalation aerosol and mometasone furoate nasal spray.

4. Pneumoconiosis

Pneumoconiosis is a lung disease caused by long-term inhalation of harmful dust particles in polluted air. Airborne particulates such as dust, coal dust, and silica dust can enter the respiratory tract and deposit in the lungs. Prolonged exposure to high levels of particulate pollution can trigger inflammatory responses and fibrosis in lung tissue, resulting in reduced lung function. Symptoms may include chronic cough, sputum production, shortness of breath, and chest tightness. The condition requires medical management with medications such as tetrandrine tablets and salbutamol aerosol to control symptoms and slow disease progression.

5. Chronic Obstructive Pulmonary Disease (COPD)

COPD is a chronic progressive lung disease primarily caused by smoking and air pollution. Fine particulate matter, toxic gases, and chemical substances in polluted air can irritate the respiratory tract, leading to inflammatory responses and airway remodeling. These changes restrict airflow, causing chronic airway inflammation, alveolar damage, and declining lung function. Main symptoms include cough, sputum production, and difficulty breathing. Patients may use medications such as ipratropium bromide aerosol and tiotropium bromide inhalation powder under medical guidance to improve symptoms.

It is recommended to wear a mask when going outdoors to reduce inhalation of irritants and dust. If any abnormal health symptoms occur, prompt medical consultation is advised.