The most important thing about saline nasal wash is that it must be a two-step process, and must first rinse the nasal vestibule individually, and after rinsing the nasal vestibule then rinse the deeper layers of the nasal cavity. You can't rinse directly from one nostril to another or directly to the deeper layers of the nasal cavity, it will flush the dirt from the vestibule directly to the deeper layers of the nasal cavity, the deeper layers of the nasal cavity are very complex, easy to accumulate dirt (this is why some people have snot and can't blow it out), and it will flush the dirt that has been blocked from the outside in to the inside.
So in the choice of saline nasal wash tool nasal washers should also pay attention to this, the kind of saline nasal wash did not distinguish between the two steps, just simply from one nostril in from another nostril out of the way can not be taken.
Another: saline nasal wash tools, nasal washers, whether simple or complex, such as electric, to be sold on the market must have Class II medical device number, so that you can rest assured that the use of.
So keep your eyes open in choosing specific products to avoid being cheated.
Rhinitis or saline nasal wash in terms of do not understand can seek help from my Baidu HI ~