Bad Breath Halitosis Forum

I wonder if tongue related bad breath sufferers are more common among people who can roll their tongue or vice versa among people who can not? Is there any correlation?

I cant roll my tongue and bacteria and plaque sticks very easily. (I have no fungus related issues on my tongue).

The surface of my tongue has always been rough. I wonder if the surface or soft tissue of the tongue is different between rollers and non-rollers?

Any observations or ideas that you can share?

I can roll it but I also have a rough, white tongue.
I don't think there's any correlation.