Congested Chest On Newborn. Kristina duda, a registered nurse and cold and flu expert agrees. This hot water steam will help loosen all the accumulated mucous near the baby’s chest and nasal area.

Taking care of a cold can prevent the illness from turning into bronchitis. Hold the opposite nostril closed with your other hand. Try other home remedies try placing a pillow or wedge underneath one side of your child's mattress, so his/her head will be elevated.