Canker sores often seem to pop up out of nowhere and, once you have them, they’re often painfully hard to ignore — especially when you try to eat or even talk. So what, exactly, are canker sores? They ...

Roll your tongue around your mouth, and you might feel a sting from a new tender spot. A tiny, unwelcome crater of pain, a red circle of fire tucked against your cheek. It feels worse with every ...

If you’ve ever had a canker sore, you might wonder how something so small could be so painful. I’ve been getting them since I was a kid. Most of the time, they were on the inside of my cheek or lip, ...

Canker sores can be very painful and annoying. When you get one, simple things like eating and talking can become a real drag. Canker sores are small ulcers that develop in the soft tissues of the ...

Remedies for treating canker sores. That little crater in your mouth causes more pain than anything so small deserves to. Rest assured that in a week or two, your canker sore will most likely be ...

Canker sores are bacterial, non-contagious infections that occur on the gums, inner lips, inside the cheeks and sometimes on the tongue. They are usually red and round with a white center. Most canker ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Like an annoying house pest, canker sores are a minor inconvenience that can really do a damper on your ...

Ever had a canker sore? A cousin of the cold sore, canker sores are painful mouth sores that as many as 25 percent of the population suffers from. They're painful, annoying and up until now, difficult ...

A canker sore—a painful white ulcer inside the mouth—might be brought on by stress. Or the wrong toothpaste. Or certain foods: tomatoes, peanuts, cinnamon. Or an iron deficiency. Or an allergy. Or a ...

If you’ve ever had a canker sore, you might wonder how something so small could be so painful. I’ve been getting them since I was a kid. Most of the time, they were on the inside of my cheek or lip, ...

Canker sores are essentially sores in the mouth that cause a great deal of pain and discomfort. They are also called oral sores or aphthous ulcers. These sores are not cancerous and they are different ...