It does make sense. Any other solution to clear out liquids from nasal airways doesn't make sense. Nasal sprays for example are total garbage. Measuring how mu

It does make sense. Any other solution to clear out liquids from nasal airways doesn't make sense. Nasal sprays for example are total garbage. Measuring how much the airways are blocked doesn't make any sense either. The goal is to clear out stuff from the airways and there are several ways to achieve it, all of them much worse than what i describe. They all hover in 5% efficacy to 20% or 30% efficacy. The only other solution with such a high percentage of efficacy, is to chew 10.000 times a day, which is very inefficient. Monkeys when climbing on trees, turn upside down hundred times a day. People who climb trees and turn upside down hundred times a day, have no sleep apnea problems. Instead of climbing on trees, there is a way to simulate that effect on the industrial age.