Uh, Is It a Problem If You Can 'Pop' Your Jaw? | SELF
My jaw cracks and pops whenever I open my mouth. It doesn't hurt, but it's annoying when I have to yawn. Does this go away, or do I need medical treatment? -
Is Jaw Popping or Clicking Normal? | Active PT & Sports
TMJ Dysfunction Martha's Vineyard - Vineyard Complementary Medicine