You rely on your jaw to eat, speak, smile and laugh, so it's only natural that it feels sore from time to time. But if that ...

Jaw pain, breathlessness, nausea or erectile dysfunction may signal hidden heart disease. A cardiologist explains five subtle ...

What Is a TMJ Headache? You have a temporomandibular joint (TMJ) on either side of your face that connects your jaw to your skull. It helps with important functions, such as opening your mouth to talk ...