Tracheobronchomalacia is a medical condition characterized by the weakening or collapse of the walls of the trachea (windpipe) and bronchi (airways leading to the lungs). This condition can cause breathing difficulties and other respiratory symptoms.
The trachea and bronchi are normally supported by cartilage, which keeps them open and allows air to flow freely. However, in tracheobronchomalacia, the cartilage becomes weak or soft, leading to a narrowing or collapse of the airways during breathing.
Common symptoms of tracheobronchomalacia include chronic cough, wheezing, shortness of breath, and recurrent respiratory infections. These symptoms may worsen during physical exertion or when lying flat.
Tracheobronchomalacia can be present from birth (congenital) or develop later in life (acquired). It can be caused by various factors, including genetic abnormalities, chronic inflammation, or damage to the airways due to trauma or prolonged intubation.
Treatment options for tracheobronchomalacia depend on the severity of symptoms and may include medications to manage symptoms, respiratory therapy, or surgical interventions to provide support to the weakened airways.