Antibiotics play a crucial role in managing bronchiectasis by treating and preventing bacterial lung infections. Healthcare providers may prescribe antibiotics to control acute infections or recommend prophylactic use to prevent recurrent infections. Regular monitoring and adjustments to antibiotic regimens are essential to address evolving bacterial strains and prevent antibiotic resistance.

Bronchodilators are medications that help open airways, easing breathing difficulties and reducing airway resistance. People with bronchiectasis may use bronchodilators to alleviate symptoms like wheezing and shortness of breath. Short-acting bronchodilators provide quick relief during acute episodes, while long-acting ones offer sustained benefit for daily management.

These techniques assist in clearing mucus from the lungs, preventing mucus buildup and reducing the risk of infections. Chest physiotherapy involves techniques such as percussion and vibration to loosen mucus, while postural drainage uses specific body positions to facilitate mucus drainage. A respiratory therapist often guides people on these techniques, ensuring proper execution for maximum effectiveness.

In severe cases where there is significant impairment of lung function, supplemental oxygen is provided to ensure adequate oxygen levels in the bloodstream. Oxygen therapy can be administered through nasal prongs, masks, or portable devices based on the individual's needs. Continuous monitoring of oxygen levels helps healthcare providers adjust the therapy to meet the changing respiratory needs of the patient.

Comprehensive pulmonary rehabilitation programs may be recommended to improve overall lung function, exercise tolerance, and quality of life. These programs often include exercise training, education on self-management, and psychological support to help individuals cope with the challenges of living with bronchiectasis.