Tooth and Mouth Problems

Recently i had a RCT for two teeth side by side. After a week I can observe foul smell at the gum below the Crown. My dentist removed a small plaque and said to me to use a gum ointment(Sensopride) so that it will set right. But the problem still continues after 2 weeks. No pain. A very light black shade can be observed at the gum. Now what does it mean? RCT failed? Pls suggest next action.

I have problem with my left molar tooth which have been affected by worms. So, I want to go for a dental filling. May, I know what will be an approx. cost to undergo such treatment?

Pain in upper tooth on the left hand side. Please suggest something for instant relief. It has been paining since 2days

Please see images. Does the spots mean there is problem with those molars?took images before brushing and I brushed and then took images too.

My teeth have opened up and there are spaces. My low jaw teeth collide with upper jaw. I am 41 y r old and have lost confidence because of my teeth

Major part of my teeth broke..what is the procedure of fixing this and how long will it take and what is the fee ?

My teeth is damage doctor said you must treatment teeth root irtc.i have pain when I am eating that's teeth .I want to treatment immediately

How much does it cost for tooth canal treatment? Also is it painful as all of my friends scared me about it

My wife is getting pain at her left cheek inside the mouth. But she is not able tell whether it is from mouth or tooth. Cheek was swollen a little. Kindly help me with a solution.

All my 4 wisdom teeth have some kind of nerve pain while they're coming out.. 3 are impacted and 1 is slightly out Where food get stuck.. Some dentist during college checkup and nearby my home told me to remove them and some said not.. I never took any xray..sometimes pain is lot.. What should I do..