Tooth and Mouth Problems

I am not able to eat from right side , while eating their is pain at the right side at the last lower teeth. Normal there is no pain...while eating only their is pain

I have tooth ache problem since 2 years, when suddenly something hits my all 2nd bicuspid teeth. I tried changing many sensitive tooth pastes but no result as of now. Can some one help me the permanent solution for this?

I want to replace my old cap with new cap due to problem in old cap how much it will cost . so what will be cousrse it will take

There are black lines in between lower teethes. Is there any treatment to remove these stains and to make teethes look white?

I frequently face the problem of mouth Ulcers. If there is any accidental injury inside my mouth, then it develops into ulcer. Apar from this normally in every 2 months, I face the issue. Is any there any medicine to remove the pain and it's prevention.

I have pain in the root canal treated teeth after 1years and the doc hasent placed the cap.The gum above it is slightly swollen.Thistreatment is done in my upper front teeth

I am having frequent pain and swelling between upper wisdom teeth and upper sexond last teeth. I consulted with 1-2 doctors and they said that the gap between last two tooth is much and this is causing infection. And so I should get wisdom tooth extracted. But I don't want to extract the tooth at this age. I have taken antibiotics like Microdox-LBX, Flagyl 40 and I get relief as long as I take them. But after few days I get the same problem. I am attaching the X ray of the upper left wisdom tooth area that was taken 5-6 days back. Please provide proper solution that doesn't require extraction.

My wisdom tooth hits the adjacent tooth, which make a cavity inside it, so i want to ask dt if the CRT is enough or i have to remove the wisdom tooth, wisdom tooth is just coming out of the surface now its uppr portion is clearley visible. plz suggest

Is the bad breath because of deposits or something to do with stomach because I have a bad digestion as well?

I have a severe bad breadth, no matter how many times I use mouth wash. doubt that I have tonsil stone back my throat. Moreover my tounge is white. Whom should I consult?? Dentist or ENT?