Bronchiectasis
Bronchiectasis is a type of lung condition where the lung tubes become damaged and permanently widened, leading to an accumulation of mucus in the lungs and increasing the risk of respiratory infection. You are likely to have symptoms of chesty cough, shortness of breath, tiredness, chronic sinusitis, chest discomfort and coughing up blood. Controlling bronchiectasis and avoiding major effects requires early identification and treatment.
Bronchiectasis risk increases with age, however younger individuals can also get the condition. It is more common in women than men, and in boys than in girls. It is uncommon for bronchiectasis to be present at birth. Bronchiectasis can result in major health complications, including breathing difficulties, lung infections, and even death.
You may be more likely to get bronchiectasis if you have: cystic fibrosis, any long-lasting and irritable lung disease, severe or persistent lung infections such as TB, nontuberculous mycobacteria (NTM), or pneumonia, or if you don't have an efficient immune system.
The origin of bronchiectasis not caused by cystic fibrosis is not usually identified (called idiopathic bronchiectasis). In other cases the causes include: a severe lung infection in the past that hurt the lungs; genetic diseases such as primary ciliary dyskinesia and alpha-1 antitrypsin deficiency; immune system abnormalities; breathing in fluids, food, or stomach acid into the lungs; Aspergillosis (a fungal allergy); other health conditions such as rheumatoid arthritis, Crohn's disease, and Sjogren's syndrome; blocked passageways obstructed by a tumour or inhaled object.
How Does Your Doctor Diagnose Bronchiectasis?
People think that bronchiectasis is not diagnosed enough. If your symptoms make your doctor think you might have this disease, they are likely to recommend diagnostics like X-rays or CT scans of the chest that can show how healthy the lung structures and tissues perform.
Blood tests and sputum cultures are done to determine if there are infections. Lung function tests can also be helpful for bronchiectasis as they will tell you how well your lungs are working — measuring volumes and capacity for optimal gas exchange. Bronchoscopy lets doctors look into the lungs. A light and a camera are attached to a tube that is put into the nose or mouth and then down the trachea into the lungs. Lung secretions can also be taken with this method, and a bronchoscopy can also find and remove objects causing blockage.
Is Bronchiectasis Similar to Bronchitis or Emphysema?
Bronchiectasis refers to the lung condition with dilatation of your bronchioles — the end part of your air tube (bronchi) that connects to your air sac. This leads to constant mucus secretion and accumulation leading to respiratory infections.
Bronchitis refers to a lung condition with inflammation of the main bronchi tube leading to excess mucus secretion and constant irritation to lung tubes, but there is no issue of mucus plugging at the bronchioles level.
Emphysema refers to a lung condition with inflammation of air sacs leading to failure of appropriate gas exchange, resulting in less oxygen and more carbon dioxide in body tissues.
Management Plan for Bronchiectasis
Bronchiectasis is not curable, but it can be controlled. Treatment often requires a combination of medication and lifestyle changes. Bronchiectasis treatment is also different depending on the stage you are in — there are daily maintenance measures and actions taken during an exacerbation (worsening). If bronchiectasis is caused by a disease like aspergillosis or an immune system problem, that disease must be treated first.
Medical Management
- Antibiotics to treat bacterial infections (pills and nebulised sprays)
- Macrolides to treat both infections and inflammation
- Medicines to alter mucus and help you cough it up
Respiratory Physiotherapy Management (essential for bronchial hygiene)
- Airway clearance — clearing mucus (sputum) from the lungs to reduce infections and cough
- Active cycle of breathing techniques: deep breathing, breathing control, huffing and coughing
- Mucus-clearing devices such as PEP devices (e.g. Powerbreathe or Acapella)
- Chest clapping to move mucus out of the body
- Respiratory vest/vest therapy — frequent oscillations loosen mucus and propel it toward larger airways
Integrated care — Pulmonary Rehabilitation is a lung-body-mind conditioning programme to enable conservative management and improve quality of life.
Social support is a very important factor while suffering from bronchiectasis. Studies show that higher levels of social support are associated with better self-care behavior. Having a caregiver is associated with higher levels of physical activity and greater participation in pulmonary rehabilitation.
Mental Health — illnesses such as anxiety and depression affect a considerable proportion of patients with bronchiectasis. High levels of anxiety and depression are linked with poorer health-related quality of life, making assessment and management essential.
Prevention and Prognosis
There is no way to stop bronchiectasis from happening at birth. But there are ways to prevent the lung damage that causes it. Remember to maintain bronchial hygiene routines, physical activity, healthy eating, sleep routines, and adherence to medication regimens.
The prognosis for bronchiectasis has improved in recent years. Factors such as age, general health, and the frequency and severity of exacerbations all play a role in determining outlook. With proper treatment, many people with bronchiectasis can live relatively everyday lives.
If you or someone you know has bronchiectasis, it is crucial to get treatment immediately to increase the likelihood of a favourable result. Reach out for integrated care support — pulmonary rehabilitation and mental health.