Tooth and Mouth Problems

I visited a Dentist yesterday and he told me that first he'll clean my teeth thrice at different intervals and will then go for scaling. My teeths have turned yellow with brown layer over it. The doctor shows that he is graduated in RDS. What is RDS ? What is OP? Whether he is giving me the right treatment?

Their is a cavity in my wisdom tooth. I had two dentist and one said to get wisdom teeth removed and other said to go for root canal. I am confused is it better to do root canal then getting it removed..

Got severer though not continuous toothache and infection ,top right corner tooth.Xra etc done doc gives option of both extraction and RCT. Would like to know which one is safer and is a.more dependable and stable solution

Iam on Anti TB drugs since five months and thyroxine 50mcg for thyroid. Since a month some black spots can be seen, and appear to burn when I have spicy food. They appear little rough too, some bruised. This is just not going away. I tried sore gel application but not helping. Why is it so? How will it go?

Iam in anti TB drugs since five months, one tab of 50mcg of thyroxine for thyroid too. Offlate iam seeing some black spots on both sides of inner mouth bed. They are a little rough too when felt with my tongue plus deep above on both sides there are bruises up on mouth bed that give a burning sensation when I eat even slightest spicy food. Why is it so? It's been a month now of these spots and they are not going. Please help.

Left side under ear Jaw pain in yesterday morning to still now.how to relive this pain which table I used. Not heavy pain normally light pain but  open my mouth then heavy pain

Hi, For one Tooth, I have swollen gum since 2 days. I am doing salt lukewarm water swishing at home. No other remedies or medicine tried yet. Any suggestion?

Wen can drink normal water Evening 7clock extraction done Wen can she brush nd rinse Diet to eaten

I suddenly have a bad toothache . I came to medical store And he telling to take ketorol Dt and enzoflam pls suggest me what should I take and how much tablet should I take until I meet Dr.

My teeths looks like this , although there is no pain or any kind of problem I am facing with them. But someone suggested me braces should i go for braces. Please tell if do not goes for braces what can be consequences and is there any other method to straighten my teeth. : In pic 2 that is amalgam filling