What Are the Causes of Ear and Tooth Pain?

There are several causes of toothache. The most common is a caries-derived factor, which is a painful reaction caused by bacterial infection of the nerves of the teeth. This is also the most common cause of toothache. In addition, gingivitis or periodontitis can cause tooth pain. If there are irritating factors such as soft tooth stains around the teeth, over time, it may cause gum tissue to purify and toothache may also occur.