Asthma-COPD overlap syndrome (ACOS): Symptoms & Treatment
Asthma-COPD overlap syndrome (ACOS)
Asthma-COPD overlap syndrome (ACOS) is a respiratory condition that has Symptoms of both asthma and chronic obstructive pulmonary disease (COPD).ACOS can occur in individuals with a history of asthma and COPD or with features of both conditions that make it difficult to distinguish between them.
Symptoms of Asthma-COPD overlap syndrome (ACOS)
The symptoms of ACOS may include coughing, wheezing, chest tightness, shortness of breath, and increased sputum production. Individuals with ACOS may also have airflow limitation that is not fully reversible with bronchodilators, as well as chronic inflammation in the airways.
How to diagnose Asthma-COPD overlap syndrome (ACOS)?
Diagnosing ACOS can be challenging, as it involves ruling out other possible causes of respiratory symptoms and performing tests to assess lung function and airway inflammation.
Treatment of Asthma-COPD overlap syndrome (ACOS)
Treatment for ACOS may involve a combination of medications used to manage both asthma and COPD, such as inhaled corticosteroids, bronchodilators, and phosphodiesterase-4 inhibitors. Lifestyle changes such as smoking cessation, regular exercise, and avoiding triggers that worsen symptoms may also be recommended.
