Root Canal in Grand Prairie: learn when dentists can save a tooth vs recommend extraction, what symptoms mean, and when to go in today. Call now 9725463888 Tooth pain can leave you wondering: root canal or extraction? Dentists typically try to save a tooth when infection can be cleaned and sealed and there’s enough structure to restore it. Extraction is more likely with deep cracks, severe decay below the gumline, or advanced bone loss. If swelling, fever, or severe pain occurs, seek urgent care in Grand Prairie.