Can Bronchiolitis Lead to Asthma

Viral bronchiolitis in infancy has been known for decades to be an antecedent for subsequent wheezing and asthma during childhood. However, recent reports suggest that the risk for asthma following bronchiolitis may be higher than was previously estimated, and that this association may persist into early adulthood.

Is there a link between bronchiolitis and asthma?

It is well established that respiratory syncytial virus (RSV) bronchiolitis is associated strongly with recurrent wheezing and asthma, at least during the first decade of life [7], [8].

How can you tell the difference between asthma and bronchiolitis?

Symptoms of asthma vs bronchitis Unlike a cold or pneumonia, acute bronchitis does not usually cause a runny and stuffy nose or fever. People with asthma often have other breathing symptoms as well, such as wheezing, chest tightness, and shortness of breath.