Suggest Treatment For Ear Aches, Head Aches And Neck Pain

Hello,
I have had my jaw pop in and out of place for years. When I open wide, yawn or take big bites. Its never really bothered me as I can still open and shut my mouth, but it looks pretty gnarly as it pops in and out. Recently been having earaches and headache. Even having some pain in the neck at times. All on the side where it pops in and out. Tylenol and ibprofen dont seem to help. Anyway, is this something I need to be taking seriously?