Ulcers can also be a sign of an impaired immune system. So, if you're noticing that you keep getting mouth ulcers—or notice sores elsewhere or other associated symptoms—do make an appointment to see a ...

Causes of Mouth Ulcers: Mouth ulcers are a common issue that often heal on their own within a few days. However, if you ...

Mouth sores can be a symptom of lupus or a warning sign of a lupus flare. They may or may not be painful, but they still need medical treatment. Lupus is a chronic autoimmune condition that causes ...

Add Yahoo as a preferred source to see more of our stories on Google. What causes canker sores and how can you get rid of them? Experts weigh in. (Photo: Getty Images) (Getty Images/iStockphoto) ...

That painful sore that appeared inside your cheek makes eating spicy foods pure torture and talking uncomfortable. While you might dismiss it as just another annoying canker sore that will heal on its ...

Most people tend to disregard or neglect their dental health - especially those who shouldn't. According to experts, even though oral lesions and patches are common, their existence can occasionally ...

Cold sores, also known as oral herpes, can pass through sexual contact. However, they are not technically a sexually transmitted infection (STI), as people most often acquire cold sores through ...

If you've been periodically rocking canker sores on your inner lips, then it might have to do with the kind of toothpaste you're using. Featured Video Yes, it seems unfair that you, being a ...

The Greek philosopher Zeno of Citium once said that we have two ears and one mouth so that we can listen twice as much as we speak. It’s a sentiment many parents, grandparents – and US TV personality ...