Tooth and Mouth Problems

I had done root canal 3 years back.  But it is paining now heavily. What will be expense of tooth extraction?

My ist molar one cusp is splitted off deeply as in image due to this infection react upto 2nd molar dr advice for extraction of both but 2nd molar is totally fine in seeing and no pain at all can 2nd molar be saved by rct

My friend needs to go for dental bridge as she lost 6th teeth from centre.is there any dentist in pune where whole treatment can be done within 6k.she lives in Magarpatta

My molar tooth is splitted deeply as i have marked it with blue colour in image can its hemisection be shave if i extract half of it

For scaling of our teeth, should we go to a general dentist or to a specialist? And what kind of specialists should we prefer ?

Whitening teeth is a permenant solution for yellow teeth into white for life long please give me a solution to the that problem

From some days my last 2 tooth are paining, also when i taking hot water or coffie. when i drink cold water my pain relives,

I have teeth pain from almost 3 years. I have been doing treatment from past 2 years. I did root canal and everything but the pain has not gone yet. My xray's are normal and my teeth are fine. I have visited many doctors and everyone says there is nothing wrong with my teeth. I dont know what to do now Why i am having this pain? One of them said its related to brain and i should try dry needling. Is it safe? Will it be helpful?

Had some chicken pox blisters inside mouth. The whole frontal gum was swollen and white because of it. Now that it has subdued I noticed a part of my gum is missing and more than normal dental part is visible without and pain or bleeding. The receded part is red with visible veins.

I'm 21 and without my knowledge, accidentally I swallowed my tooth cap..... Pls help me! Anything to worry about??