Bad Breath Halitosis Forum

I am trying to find the cause of the problem, hence I would like to find out more about what have been tried and not.

Some questions might seem irrellevant, but I promise you - there is a reason.

Please answer in a systematical manner, as it will make it easier to register and conclude.

1. Have ...

I wouldn't do that if I were you.

The nasal mucosa has a different bacterial composition than the mouth and the gut. Probiotics are made to increase the "good bacteria" in the gut. Those are not the same as in the nose. You're much better off with salt water flushing (not just spraying). And ...

The smell of dirty socks is actually a sign of a rare metabolic disorder, similar to TMU. I can't remember what it's called, but try Google. But most likely the smell would be more general and not localized to the throat.

And make sure it isn't in fact your socks AND your throat