Mediclinic Panoroma, Suite H08, Rothschild Boulevard, Panoroma, Parow, Cape Town, 7500
Bronchiectasis is a lung condition characterised by permanent damage to the bronchial tubes. When these tubes are damaged, a vicious circle ensues, leading to more lung damage. The damaged lungs are unable to clear secretions that are typically produced; this leads to the pooling of secretions suited to bacteria, which leads to recurrent infections and further lung damage.
There are many causes that result from the initial injury. Most commonly destructive lung infections but also certain other conditions, including autoimmune diseases, HIV, and tuberculosis, can all lead to bronchiectasis. Cystic fibrosis is another rare form of bronchiectasis. Rheumatoid arthritis or Sjögren's syndrome, as well as immunodeficiency disorders, can result in recurrent lung infections, contributing to the development of bronchiectasis.
The diagnosis is made on x-rays (or, more accurately, by CT) of the lungs. Some of the symptoms of the condition include a chronic cough, shortness of breath, chest pain, coughing up blood or thick mucus, unexplained weight loss, fatigue, and frequent respiratory infections.
The most important management of bronchiectasis is to clear the secretions, preventing the pooling of these secretions and thereby halting the vicious cycle of lung damage. This can be done by physiotherapy and certain devices used at home. Also, an essential part of management is to prevent and treat infections promptly should they occur. Rarely is bronchiectasis confined to a certain part, but lung surgery may be considered to remove the damaged part of the lung and prevent damage to the healthy lung.
Immunisations against influenza, pneumococcus, and other respiratory infections are recommended to reduce the risk of infections. Patients will be advised to stay hydrated, avoid smoking, and engage in regular exercise to improve overall lung function and health. For patients experiencing advanced disease or complications, additional treatments such as oxygen therapy or pulmonary rehabilitation may be necessary.
No, bronchiectasis itself is not contagious. However, the infections associated with bronchiectasis can sometimes be spread to others, especially if caused by bacteria or viruses. Good hygiene practices, such as regular handwashing and covering the mouth when coughing, can help prevent the spread of infections.
Currently, there is no cure for bronchiectasis. However, with proper management and treatment, many patients can control their symptoms and lead relatively normal lives. Treatment focuses on managing symptoms, preventing infections, and maintaining lung function.
Key lifestyle changes include quitting smoking, avoiding lung irritants, staying hydrated, practising good hand hygiene, getting regular exercise to improve overall lung function, and adhering to a nutritious diet to support the immune system. Regular vaccinations against flu and pneumonia are also recommended to prevent infections.
Mediclinic Panoroma, Suite H08, Rothschild Boulevard, Panoroma, Parow, Cape Town, 7500
