Tooth and Mouth Problems

I have been suffering from a dental sensitivity & cavity problems from last few days what should I do???

I need to ask whether it would extract itself or an extraction is needed....Plzz tell me...I think it is also having a cavity

Dear sir/madam i m suffering from dental problem .... Like 1. bleeding from gum 2. Dental pain .. And dental cabatiese ... Sir I m from lanka (Hojai) So sir/Madam i request you to kindley help me ....

Had fever frm last 6 days first treated wd antibiotics thn had swollen gums later on gad ulcers in mouth including tongueand even on lips.

My Father age is in between 60 to 65 years, currently he lost around 10-12 teeth. He is perfectly healthy (No BP, Diabetic, etc.,). Kindly suggest the best way of going for replacement, Whether its good to go for Full-Set Replacement or to go for only tooth that have lost. What are the Pros and Cons between Full-Set and Individual Tooth replacement? Eagerly waiting for Expert suggestion.

Past couple of weeks, i have sores on both side of my tongue, there is burning sensation when i drink anything or eat anything, this all started when i drank a lemonade at a restaurant, i do drink once or twice in a week and also smoke, when i put mouth wash it does give me relief, kindly tell me what is it and should i be worried ?

My wife has a small size lump in mouth, under cheek. Not feel pain in this. So please suggest which type of doctor.

Can braces straith my front one teeth which is little bigger than my other front teeth.and my bigger front teeth is up as compare to my other front teeth so braces can straith it??

How much it will cost for RCT and how long it will take for treatment. And what is the best replacement material to choose. Thanks.

My problem is my teeth and gaping in a teeth for uper side n gap in beech center and some teeth are small gap in teeth