A severe toothache can arise from various causes, and one of them is a tooth infection. This happens when bacteria penetrate the tooth and reach its pulp, often stemming from an untreated cavity. To eliminate the infection and salvage the tooth, root canal therapy becomes necessary. While pain is a typical symptom of a tooth infection, there are instances where it may seemingly vanish unexpectedly. Continue reading as we explore what this means and why root canal therapy remains essential despite the temporary relief from pain.
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