Zero: almost never hurts. Sometimes depending of the specific situation may hurt but professionally done by a specialist there are less chances for pain
Answered 5/17/2014
4.1k views
Root canal therapy: Root canal therapy have the reputation of being painful, but new techniques and advanced anesthesia are making it a reality for many patients. It helps you to eliminate future pain, complications and improve your general health and quality of life.
Answered 8/31/2014
3.7k views
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8 doctors weighed in across 3 answers
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