What Exactly is a root canal?!

Question: Why is it done?
What is the cost?
Does it hurt?
Is it serious?
Do you need anesthesia?
If So what kind?

Answers: Why is it done?
What is the cost?
Does it hurt?
Is it serious?
Do you need anesthesia?
If So what kind?

I have no clue why its done but a root canal is............... you know when you lose a tooth and you feel that string thing on the gums. thats the root. so they pull it out. i have no idea why

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What Exactly is a root canal?!

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