What's wrong with air bubbles in the lungs?

Pulmonary bullae may be seen clinically as congenital abnormalities. If the patient has a limited bullae, no complications are shown, or even no special treatment is required; however, some bullae may be associated with pneumothorax, which requires further treatment and may require surgical treatment. Bullae can also be seen in COPD emphysema, which requires treatment for COPD, such as smoking cessation, prevention of respiratory infections, and long-lasting bronchodilators to control the patient's condition, which can help slow the progression of the disease.