Bronchiolitis usually lasts about 1–2 weeks. Sometimes it can take several weeks for symptoms to go away.

Can bronchiolitis be cured?

There is no cure. It usually takes about 2 or 3 weeks for the infection to go away. Antibiotics and cold medicines are not effective in treating it. Most children with bronchiolitis can be treated at home.

Can bronchiolitis be permanent?

For cases related to infection, bronchiolitis often heals completely. If it results from a toxic exposure, such as inhaling acid, some symptoms can be permanent. In rare situations, such as when bronchiolitis occurs after transplants, it may result in death or the need for lung transplant.