Can slow lung obstruction be cured?

COPD is incurable, but can be treated regularly over a long period of time to control clinical symptoms and reduce the number of episodes and hospitalizations. For example, anti-infective therapy, bronchodilators, oxygen, and corticosteroids can be given during acute exacerbations, and mechanical ventilation can be given if severe respiratory failure occurs. The prevention of COPD is mainly to control smoking, control environmental pollution, reduce the inhalation of harmful gases or harmful particles, and prevent the occurrence and development of COPD.