Tooth and Mouth Problems

Whenever I am having sweet thing, there is something lot of sensation in my right side teeth. Pls help

I have recently noticed that , I'm having cavities slightly starting . How to get rid of the cavities.Do I need to use any medicines or are there any precautions to be taken to get rid of the cavities?

My bottom incissor enamel chipped off from top surface . touching with tongue goves a feel that the tooth has become hollow . i want to know what are the teasons for this kind of chipping . i was biting a choclate with the tooth .

My mother got her tooth extracted today.. there is a continous bleeding from the place where tooth was extracted

Left corner side of mouth is paining. Lower corner teeth becomes red as I was chewing tobacco. I don't know what's the problem.

I am going to give my tooth impression today for permanent crown. It is being done after a root canal treatment. Yesterday, my dentist declined to numb me and carried on root and gum shaping which caused a lot of pain and bleeding in my gums. Still now I am sensing the pain. Does impression taking and placing a temporary crown without numbing painful. I cannot bear any more pain. Please help me

My tongue is burning since one week and it is becoming reddish please give me suggestion which meficine can i usej

Can i remove the smoke stains frommy teeth at home ? What is the best way to do that and how much time will it take to do the needful ?

I have pain in the last teeth of upper and lower jaw and also pain in the skin around the teeth. Pain started since 4days and started all sudden

I have attached xray of the tooth which is treated with root canal. Just wanted to know if it is done properly.