Yes, I think so. That's been my experience.
I'd take a LOT of B12, though... and if it's by means of the sublinguals it can do some damage to teeth... I found.
(now I'd rinse with a mouthwash fifteen minutes or so after each)
The other thing I'd do is use Epsom salts compresses and baths... The Epsom salts can help eliminate the toxins...
((((((((Steff)))))))))