Medically reviewed by Brian T. Luong, DMD Key Takeaways A gum boil is a painful, swollen bump filled with pus on your ...

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 ...

Pain in your cheekbones and teeth is a common symptom of a sinus infection, but dental issues, nerve disorders, and coronary artery disease can also cause it. Pain in your cheekbones and teeth can ...

Infections, injuries, jaw problems, and cancer can all cause mouth pain. The location and type of pain, plus any other symptoms that occur with it, can help with identifying the cause. The pain may ...

Leah Suzanne is a professional writer with decades of experience covering health, wellness and fitness. From interviewing top experts about the COVID-19 pandemic to asking sought-after celebrity ...

Picture it: You’re standing in the bathroom merrily brushing your teeth when you look in the mirror and notice that your mouth looks a little, well, redder than usual. Maybe your toothpaste is a bit ...