A headache might result from the pain signals coming from the damaged tooth radiating to nearby locations, including the ...

In very rare and extreme cases, if the infection from a decaying tooth isn't treated properly, it may spread to your brain and could even be fatal. How long can you leave a cavity untreated?

ANYONE who it has been established suffers from a faulty heart should first rinse the mouth thoroughly with a potent mouthwash such as chlorhexidine before ...

It's really a bacterial infection," explained Dr. Celine ... The mouth-to-brain pathway occurs when bacteria from dental problems enter the bloodstream. "When you have gum disease and dental ...

Most cases of nocardiosis start out as lung infections, in which pus-filled cavities, or abscesses containing the bacteria, form in the lungs. This can cause symptoms such as chest pain, a cough ...