Teeth Whitening Guides

Most cases of bad breath are caused by bacteria living in the mouth. These bacteria breaks down proteins found in the foods you eat – proteins which contain cysteine and methionine, both amino acids rich in sulfur. Have you ever smelled a rotten egg? Well, the cause of that unpleasant odor is actually the sulfur [...]

Summary: Bad breath because of tonsils is caused by streptococcus pyogenes bacteria that can inflame and make tonsils produce pus, hence the cause of bad breath. Bad breath is a common problem of adults, children, and even to our pets. There are lots of causes of bad breath and the most common is the odor-causing [...]