Garmaine Staff asked 3 years ago

I have heard about the benefits of swishing with warm salt water. I have hard that it promotes oral health and keeps many oral diseases at bay.

I read a lot about it on the web but all the posts are different from one another in one or the other way. I'm confused after reading them.

So I was wondering if someone could elaborate on it with authenticity.

Here is the question I have :

How will it benefit oral health?