For starters, sniffles can be a sign that the body's immune system is doing its job. When a person is presented with a foreign agent or germ, the body begins producing mucus as a defense mechanism. It helps to trap and remove those agents or germs, essentially cleaning the nasal passages. The production of mucus Paul Vogel states that the body “recognizes these foreign particles much like our skin does and it attempts to rid the body of them, which is why we sneeze and develop a runny nose.”
In addition to helping the body deal with unwanted intruders, sniffles can also act as a sort of filter that keeps out unwanted pollutants in the air. As Dr. Clifford Bassett writes, "The nasal mucus acts as a mechanical filter that can assist in trapping and clearing pollutants from the air." Not only can this keep unwanted particles and pollutants from entering the lungs, it may also help keep allergens and other irritants at bay.
Finally, sniffles can be a sign that the body is getting the hydration it needs. A dry, inflamed, or irritated nose can be the result of low water intake. In these cases, a runny nose could actually be a sign that the body is producing more mucus to hydrate and areas and help with inflammation.
While a runny nose can sometimes seem like an annoying inconvenience, it's important to remember that it can also have its benefits. In addition to possibly being a sign that the body is working properly to rid itself of unwanted intruders, it can also help act as a filter to keep out pollutants and allergens, as well as act as a reminder to stay hydrated. Next time the sniffles come along, remember that it may not be all bad.
Article Created by A.I.