As anyone who's had a toddler knows, they're incredibly demanding creatures. Armed with an insatiable desire to eat and/or destroy just about everything in their path, these walking embodiments of unchecked ego can be a handful. Especially when they have colds. There's nothing quite as trying as a toddler with a head cold, stuffed up nose, and ever present rivers of mucus flowing from each nostril.
Because most toddlers can't blow their own noses, the constant wiping and suctioning can be a chore. But runny noses serve a useful purpose. When we catch cold, the virus stimulates membranes in the nose to produce clear mucus. When mucus streams out the nostrils or is propelled by a forceful blow, it carries germs from the nose and sinuses. When the body's immune system starts to fight the cold virus, it turns the mucus white or yellow, which is the body's way of letting you know it's been infected.
Go With The Flow
Unfortunately, there's no quick and easy way to dry up a toddler's runny nose. Although anti-histamines may stop the drainage, they can also clog up the nose and keep the mucus from draining away germs.
A runny nose can become a sign of a more serious infection such as sinusitis, an upper respiratory infection. But nasal discharge can continue for several days and even weeks without necessarily indicating sinusitis. It's best to let a doctor diagnose a respiratory infection rather than self-administer antibiotics on a hunch. Overusing antibiotics can create resistant strains of germs, which then require even stronger and more expensive antibiotics.
So in the case of a long-running nose, it's best to let each nose run its course.