Medically reviewed by Brian T. Luong, DMD Key Takeaways Keep your mouth clean by brushing your teeth and flossing twice daily ...

There may be another addition to the growing list of strange possible symptoms of the new coronavirus: “COVID tongue.” A British researcher who is helping to track COVID-19 warning signs is reporting ...

With hand, foot and mouth disease, or HFMD, spreading through certain parts of the country, there are certain symptoms to ...

Q: What causes canker sores? Why would I have a sudden outbreak of them in my mouth? A: There are several theories about what leads to canker sores, those painful ulcers that form inside the mouth, on ...

In the early days of COVID, it felt like we were learning new things about the virus in real time daily. Its severity, especially for specific populations like older adults and the immunocompromised, ...

Sore throat (pharyngitis) and bad breath (halitosis) are two symptoms that can co-occur in many health conditions. Certain infections, such as tonsilitis, as well as sinusitis and acid reflux, can ...

"COVID tongue" and mouth ulcers may need to be included in what could become a vast list of symptoms of the coronavirus, a British researcher says. Tim Spector, a professor of genetic epidemiology at ...

Sore gums can have many potential causes, such as gum disease, vigorous brushing, or hormonal changes. They can also be a sign of COVID-19 infection, although this is not a common symptom. Sore gums ...