Hello so I too as other suffer from bad breath, I have the smell coming from my nose as well. Ive been to two ENT drs, GI dr, I had a colonoscopy and an endoscopy done, Ive been to periodontal center and dentist and they both say i have excellent hygene and dont see a problem in my mouth. I have suffered from constipation for a long time and I do notice that when I go number 2 and force myself the smell will be so strong coming from my mouth and nose, I do have dry mouth, silent heartburn and occasional acid reflux. I did notice a couple of years back I cleansed myself and odor was gone but it eventually came back maybe cuz of my bad eating. I also notice that when I eat sweets my mouth smells worse. Ive tried many different toothpastes and mouthwashes including Therabreath. Ive also tried probiotics, wheat grass, and chlorfresh Ive tried it all with no answers. My dentist suggested eating better which I agree since I suffer from constipation. Anyone else have any suggestions?
Look, bad breath can have many different causes. Since you said that your oral hygiene is very good and that your teeth are healthy, I have three hypotheses: tonsill stones (some small stones formed from accumulation of bacteria that lodge in the tonsils), some stomach problem (an ulcer or even stomach bacteria) or a bacterial sinusitis. The ideal thing is to see an otolaryngologist and a gastrologist.
What did you cleansed yourself with?
M