The pain we experience in our mouths sometimes leaves some questions. For instance, why are my teeth sensitive all of a sudden? Why do I experience throbbing pain when I eat hot, cold, sweet, or acidic foods? What should I do to prevent this from happening again? If you notice sudden tooth pain, consult your dentist to make sure you get the treatment you need. Pain or sensitivity in your mouth can affect a single tooth or multiple teeth. The pain may also appear in the other areas of the mouth, like gums and jaw. This article will explore the possible reasons for sudden tooth pain and when to seek dental care treatment from a professional.