What is bolus in the lungs
Advertisement. Bullous lung disease is a lung disorder, which causes a patient to suffer from shortage of breath. It results due to the formation of bullae in the lungs of an individual. Bullae are thin-walled, air-filled cystic spaces that exceed 1 cm in diameter and are found within the lungs.he formation of bullae in the lungs may take a bad shape and result in dyspnea. Treatment. The first step towards the treatment of this disease is to quit smoking. Patients are asked not to indulge into sports or any such physical activity that could cause exertion.