Funny subject but can do many things good in the head, to flush the nose has a great benefit, and what to do? You can buy a nosebucket and mix some warm saltwater into it, and then tip the head to the right to flush out the right nose and opposite on the left side. The first time I heard of it and tried was when I was in fostercare, yeah that seems weird, but they did some alternative stuff, and I am happy with that. One of the things was this noseflush which I believed was very unusual, very weird, of course it was the first time I heard about it.
Back then I was not aware of why really do it though I was told it cleanses the sinuses, well I just followed orders so that I could get well, and since I back then as I do now, I hate to be sick, so I do anything to not become it. the first time I did it was a hell, and it felt, strange and I could taste the saltwater in my throat, well, everything has a beginning and even garbage-disposals needs cleaning and our nose is the victim or the center when we breathe to particles of dust.
So our sinuses as our other organs they function in a way, and to meet the proper use of those senses then we need to clean them, or to hold them clean in some way, so then I see a cleanse of our sinuses actually once a week instead of never as some never know it. To those who never does it, then I can say to flush out the sinuses, it also helps the ringing for the ears, you know when listening to loud music for a longer period of time.