Idiopathic bronchiectasis is a chronic lung condition in which the airways become abnormally widened and damaged, leading to a buildup of mucus and recurrent infections. It is a type of bronchiectasis that has no known cause. Symptoms include a persistent cough, shortness of breath, wheezing, and fatigue. Treatment typically involves antibiotics, bronchodilators, and chest physiotherapy.

The most common symptoms of idiopathic bronchiectasis include:

- Persistent cough with mucus production
- Shortness of breath
- Wheezing
- Recurrent chest infections
- Fatigue
- Loss of appetite
- Weight loss
- Clubbing of the fingers and toes
- Recurrent fever
- Night sweats
- Coughing up blood

The exact cause of idiopathic bronchiectasis is unknown. However, some potential causes may include:

- Genetic predisposition
- Autoimmune disorders
- Chronic infections
- Environmental factors
- Allergies
- Cystic fibrosis
- Primary ciliary dyskinesia
- Alpha-1 antitrypsin deficiency
- Immune deficiency disorders
- Radiation therapy

1. Antibiotics: Antibiotics are used to treat bacterial infections that can cause bronchiectasis.

2. Bronchodilators: Bronchodilators are medications that help open up the airways and make it easier to breathe.

3. Mucolytics: Mucolytics are medications that help thin and break up mucus in the lungs, making it easier to cough up.

4. Inhaled Corticosteroids: Inhaled corticosteroids are medications that help reduce inflammation in the lungs.

5. Oxygen Therapy: Oxygen therapy is used to help increase the amount of oxygen in the blood.

6. Pulmonary Rehabilitation: Pulmonary rehabilitation is a program of exercise and education that helps people with bronchiectasis manage their condition.

1. Genetic predisposition
2. Respiratory infections
3. Allergic conditions
4. Environmental exposures
5. Autoimmune diseases
6. Congenital heart disease
7. Cystic fibrosis
8. Primary ciliary dyskinesia
9. Alpha-1 antitrypsin deficiency
10. Chronic obstructive pulmonary disease (COPD)

There is no cure for idiopathic bronchiectasis, but there are medications that can help manage the symptoms. These include antibiotics, bronchodilators, and inhaled steroids. Additionally, lifestyle changes such as quitting smoking, avoiding air pollution, and exercising regularly can help reduce symptoms.