Coughing and stuffy nose will slowly get better over 7 to 14 days.
Sleeping and eating may take up to 1 week to return to normal.
You may need to take time off work to care for your child.
Breathing moist (wet) air helps loosen the sticky mucus that may be choking your child. You can use a humidifier to make the air moist. Follow the directions that came with the humidifier.
Do not use steam vaporizers because they can cause burns. Use cool mist humidifiers instead.
If your child's nose is stuffy, your child will not be able to drink or sleep easily. You can use warm tap water or saline nose drops to loosen the mucus. Both of these work better than any medicine you can buy.
Place 3 drops of warm water or saline in each nostril.
Wait 10 seconds, then use a soft rubber suction bulb to suck out the mucus from each nostril.
Repeat several times until your child is able to breathe through the nose quietly and easily.
Before anyone touches your child, they must wash their hands with warm water and soap or use an alcohol-based hand cleanser before doing so. Try to keep other children away from your child.
Do not let anyone smoke in the house, car, or anywhere near your child.
Eating and Drinking
It is very important for your child to drink enough fluids.
Offer breast milk or formula if your child is younger than 12 months.
Offer regular milk if your child is older than 12 months.
Eating or drinking may make your child tired. Feed small amounts, but more often than usual.
If your child throws up because of coughing, wait a few minutes and try to feed your child again.
Some asthma medicines help children with bronchiolitis. Your provider may prescribe such medicines for your child.
Do not give your child decongestant nose drops, antihistamines, or any other cold medicines unless your child's provider tells you to.
When to Call the Doctor
Call the doctor right away if your child has any of the following:
Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM. Wheezing, bronchiolitis, and bronchitis. In: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Textbook of Pediatrics. 21st ed. Philadelphia, PA: Elsevier; 2020:chap 418.
Neil K. Kaneshiro, MD, MHA, Clinical Professor of Pediatrics, University of Washington School of Medicine, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.