Hunain4 months ago

Why epiglottitis occurs?

In most cases, Haemophilus influenza type b (Hib) bacteria cause epiglottitis. This is sometimes called acute bacterial epiglottitis. Hib bacteria can also cause pneumonia and meningitis. Other possible epiglottitis causes include: Bacterial infections from non-Hib sources, such as those from streptococcus pneumonia. Fungal infections, particularly in people with a weak immune system. Viral infections from varicella zoster virus (which causes chickenpox) or herpes simplex virus (which causes cold sores). Injury to your throat, either through a physical blow or by drinking a very hot liquid. Smoking. Chemical burns. Side effect of another disease or chemotherapy.