Tooth and Mouth Problems

Sinnce last few years i observed that my teeth gap . I. E for each 4 nos teeth from upper jaw and lower jaw . Others are seems to be ok . Can u please suggest me further .

I have been having bad pain in my tooth.my tooth has been broken into pieces and its stuck into my cheek .pls help immediately

I've been suffering from dry Lips for a month now. At first it was just parts of my upper lip that turned dark purple. But now, my lips completely are dark purple in color just like people who smoke. I'm 24, female, have no such bad habits and have no history with food allergies so far. Also it gives burning sensation if I dry to remove the dry lip skin. I want to know if this is normal? Because it never happened in my life, also if and what disease this possibly be??

Cavity filling 4 months before but one filling look yellow sometime after eating ,is it stain ,... ..

What is the cost of Complete Ceramic based Zirconia dental caps ? Also mention validity in years ..?

I have dirty dirty yellow teeth. Lot of pain. Pls help. I brush everyday . It also bleeds at times. And it's painful

Her milk teeth are completely decay is there any treatment to make her teeth better in future She is 2 years 7 months now

I have swollen area in my right cheek. I have it from many years. Its not painful. But It is hard to touch. No gum problems. It is noticeable. Neither taken any medicine. I have diabetes and thyroid problem also.

Last night he was eating non veg when he injured he felt something like swelling on his hard palate he push it with his tongue then it was bleed after some time I saw a 1inch thick layer on his hard palate I please tell me it is normal injury or something serious

A very small portion of root of my front tooth are visible in the bottom of gum...?? Y is it so...?