Dr.Ritz 29 - April - 2010, at 19:56 PM

If you have hole in tooth along with the decayed tooth that means the tooth is infected and hole in the gum is the sinus. You have to get the xray done and find out whether it can be saved or you have to get is pulled out. If it can be saved then you have to go for Root Canal treatment with crown on top of it. For more info on Root Canal Treatment, you can browse the following link in our website.. www.identalhub.com/article_when-is-root-canal-treatment-required-294.aspx