5. Bacterial Infections – A Less Common but Serious Cause
While less common, bacterial infections can cause croup. Often, they occur as a superinfection following a viral illness. This complicates the condition.
Specific bacteria, like Staphylococcus or Streptococcus, can be involved. They can cause severe swelling in the airways. This leads to more pronounced symptoms.
Bacterial croup often presents more severely than viral croup. It requires immediate medical attention. Recognizing its signs is critical for prompt treatment.
Treatment usually involves antibiotics. It’s essential to follow the prescribed course fully. This ensures the bacteria are completely eradicated. (5)