Seasonal allergies can be a real bummer. Whether your constantly itchy eyes and runny nose are due to dust mites, pet dander, pollen, or another irritant, the treatment is usually similar: grab an ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Q. A caller on your radio show said that using Crest desensitizing toothpaste instead of the usual brand had abolished his ...

Dentin hypersensitivity is characterized by short, sharp pain from exposed dentin in response to thermal, tactile, osmotic, or chemical stimuli. The most accepted explanation is the hydrodynamic ...

Did you know that ancient Romans used urine as a teeth whitener? (Gross, but true.) Or that in 16th-century England, soot and ...

A few years ago, I started to notice that biting into hot foods sent a chill down my spine, and even drinking ice-cold beverages was almost unbearable — all due to what I could only imagine was the ...