Tooth pain is one of the most common symptoms a person can experience. Because it is associated with all types of injuries, infections, and other similar problems, it is often not the only sign that will alert a professional that something is wrong. In fact, severe discomfort may not even be an issue when your dentist informs you that you need a root canal. If this information catches you off guard because you assumed the pain would be a clear indicator, it is time to review the other common symptoms that can lead to this necessary procedure.
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