Here he has outlined four causes of the problem - and four things you can do about it. Tooth Decay “Cavities are the result ...

5- Bad taste or smell- a foul taste in the mouth or bad breath from the mouth are likely to be caused due to an abscess in the presence of an infection. Treatment Options for Tooth Decay Affecting ...

Tooth decay is the destruction of tooth structure ... by bacteria in your mouth that gives off noxious odors or gases that smell like sulfur. Bad breath, medically called halitosis, can result ...

Tooth-pulling scene in 1600s. Wellcome Library, London. Some of the earliest examples of tooth decay are the tooth erosion found in ancient Egyptian skulls, believed to have been due to eating ...