Tooth and Mouth Problems

I have a sore in my upper gem for last around more than a month, earlier I thought it may be wound by some hot foods but now it seems something different, what it can be and what is treatment.

My sister had her a part of her front tooth (small) chipped off while playing badminton. Whom should I consult: dentist or cosmetic dentist for this issue?

Could root canal be done in just one sitting? One doc said he does it in one sitting while other takes four or more. I mean should I go for one sitting? Would I face any prob? Please explain in detail.

I had a root canal to put on a dental cap on my lower lateral incisor for cosmetic reasons. The tooth was perfectly healthy prior the treatment but every since the root canal the tooth has been very sensitive to pressure that I can't even touch it with pain and I can't even take a bite with it. I had visited my dentist several times and she said there was no infection and slight soreness is expected post root canal treatment. But it's been nearly 7-8 months and it's still just as painful as day 1. Now I regret even getting the cap. What could be the reason for this pain? And how do I cure it?

Hello I have problem as my tooth coming out from my mouth this is not looking good kindly suggest what should I do for the treatment

My Central Teeth (2-Anterior Lower) We're Crowned 2Years Ago With PFM.I Want To Recrown Them With Emax .But Want To Know That Recrowning Is Possible Na,Means To Remove PFM & ReplaceWith Emax & That too Without Pain? And Hope No Need Of RootCanal Again?

My had pain from last night at lower side teath. Can u sugest.me what kind of precautions need to action

I see a tiny black spot on my tooth. It was there when I had my last filling in February. My dentist checked and made sure that that spot wasn't a cavity. It is possible to have become a cavity between February and now? Also if so how can I feel to know if it is a cavity or not?

Hi, Front line two of my tooths are half and partially broken. Need suggestions if it can be replaced with a new one. Also there is gap between two of the front line. Pls suggest Thanks

Suffered a blister on lower lip. Had been travelling for last week. Slight yellowish pus formation visible