Tooth and Mouth Problems

My teeth became black & rough due to smoking.U s scalling is good for teeth ??if yes then how many setting us required?

There is small breakage in my wisdom tooth where food is accumulating,pain a rise since yesterday...please assist...I am not really looking to get the tooth removed. As filling would suffce i believe.

I have a boil inside my left side of lower lip. I donot know how it happened. But its almost more than 6 months old. I feel no uncomfortable with it. It does pain as well. But sometimes accidentally I bite it with my teeth than it becomes little uncomfortable for a day or two.. after that again normal. Wanted to know.. if Anything to worry?

A few of these blisters have been there for years, but all of a sudden, I got 2 new ones on my lower lip.

Sir please see my pics and tell me can only braces make my teeth straith or i want to take any other dental treatment.please tell me if i need to do any other treatment.

Dear doctor, I have pain in one or two teeths of right side lower theeths when i was chewing rotie ( even soft foods) from last 2 months, and in normal condition ( not chewing ) its normal, please suggest what is the problem. And what steps i have to follow, medicines etc.

Yellowish teeth, solid plaque formed in teeth and sometimes the gums bleed while brushing.previously root canal had done on an incisor. light pain in the molar.

She got cut in the edges of the lips, observed from past 2 days and lips has patches which I suspect some allergy. Please suggest the medication. Using ghee as a normal practice to avoid but no results

4 days ago I was brushing my teeth and i hit the upper side of the gum with the brush. After 3 days i start feeling a little pain on that area and i also see a small blister like thing, yesterday the size was small now it has become a little more (the size of a small peanut) and also the colour has changed to greenish. I dont have a problem in eating but i feel the pain whenever i touch it and also the size was increasing little by little. The area is upper gum where incisors are placed.

Tooth on roght lower jaw has become sensitive and it gives me sense when ever i bite on that side and drink something cold