When you get fillings done how often do you have to go after that visit for more fillings?

I had two done and i need 6 more (molars) when you get fillings done do you have to keep going for new ones? or should you just get a root canal to get it over with. When you get a root canal is that it you wont need anymore work on that tooth for the rest of your life? I have a filling on 2 of my front teeth they seem to fade after a while any suggestions?

When you get fillings done how often do you have to go after that visit for more fillings?
Well its just matters i had some three composite fillings done when i was twelve and i am now 21 and i never had to get them redone at all but if you get an amalgam filling then those are only temp.so they will have to keep redoing them and if you have to get an composite redone than maybe you should find a better dentist.And a root canal is just a pretty word for killing your tooth all a root canal is that the dentist goes in and kills all the nerves in you pulp chamber so you don't feel anything in that tooth again.
Reply:You will have to go as long as your teath are bad i have not gone sence i was 6
Reply:You should have no more than 2 fillings on any tooth. Then after yes a root canal should be done. And the only way a root canal would need more work after is if your crown cracked or became loose.
Reply:Sometimes fillings do need to be touched up, but doesn't always mean they need root canals. And no, just because you get a root canal done, doesn't mean that it won't need other work on it ever. Crowns need to be done on teeth that have had root canals and they need to be replaced every now and then too.