Acute bronchoilitis is very dangerous ,than bronchitis.

Acute bronchiolitis is very difficult diseases for breath in a childrens on early age, her calls as capillary bronchitis.
In bronchiolitis inflamed as bronchuolus as small bronchus, has not a cartilage layers , and dangerous is,that for they are having alveolus ,through which an oxygen enters in blood, and therefore in children having an oxygen starvation, and fast dyspnoea having. In bronchitis picture is other, here is damaging a middle and big bronchus, thus disease beginning slowly and dyspnoea is not strong.