knew this method years ago, but couldn't observe anything getting better on me after having done it for some period. Later forgot about it.
Now I have ended up to that forum and the last 2 days am also swishing. I can say that I no longer feel sleepy at the past 2 noons.But I'm gonna do it for long so as to see if it helps me with my Ulcerative colitis too.
An old man here in my neigbourhood had rid of his heart problems years ago by this method.