Bronchiolitis treatment

Bronchiolitis is a viral infection that inflames the small airways in infants and toddlers, often causing breathing difficulties, persistent coughing, wheezing, and reduced feeding. While multiple viruses can trigger the illness, including parainfluenza and adenovirus, the impact is most severe in very young children or those with pre-existing health conditions. Clinical assessment focuses on observing breathing patterns, oxygen levels, and hydration status. Diagnostic tests are generally limited to ruling out other causes of respiratory distress, as routine viral testing does not change management for most patients.

Management of bronchiolitis centers on supportive care to maintain oxygenation, hydration, and comfort. Supplemental oxygen is provided when oxygen saturation falls below safe levels, and intravenous fluids may be required if oral intake is inadequate. Gentle suctioning of nasal secretions can ease breathing, and careful monitoring of respiratory status is essential. In select cases with underlying airway hyperreactivity, bronchodilators may be trialed, though routine use is not recommended. Severe cases may require intensive monitoring, non-invasive ventilation, or mechanical ventilation to ensure adequate gas exchange. Preventive strategies, such as strict hand hygiene, limiting exposure to infected individuals, and targeted prophylaxis for high-risk infants, are critical to reducing incidence. Comprehensive bronchiolitis treatment emphasizes early supportive intervention, vigilant monitoring, and preventive measures to ensure optimal recovery and minimize long-term respiratory complications.