How long can a person live with cor pulmonale?

The survival time of patients with pulmonary heart disease varies from person to person and is influenced by multiple factors. Patients with mild conditions, after receiving standardized treatment and proper management, may live for many years and may even have a normal life expectancy. However, those with severe disease—especially those experiencing serious cardiopulmonary failure or multi-organ complications—may have a shorter survival period. The patient's baseline health status is also crucial; the presence of other chronic conditions such as diabetes or hypertension increases treatment difficulty and risks, thereby affecting survival time.

The timeliness and effectiveness of treatment play a significant role in prognosis. Active cooperation with treatment, adherence to medication, and lifestyle improvements—such as quitting smoking, avoiding infections, and engaging in moderate exercise—can effectively extend lifespan. Factors such as age and psychological state also have an impact. For example, younger patients who are optimistic and adhere well to treatment may survive more than 10 years, whereas older patients with severe illness who do not manage their condition properly may survive less than 5 years.