Tooth and Mouth Problems

My teeth was broken the down line and it's paining and became black doctor suggested to do root canal but it's very painfully have two times enesthesia but it's till sensing so can you give me any suggestions like for clearing it

I get blisters in my mouth, I do have pollen allergies it was frequent I was given some vitamin tablets disappeared for a while now it is back.. want to know if it is something serious, starts with a tiny dot turns into a hole and then disappears after a week or so.. please suggest

Teeth pain it's infected doctor asked me to do root canal but it's very painful I can't able to do it is there any alternative way for clearing the problem

Ive been experiencing yellow tongue every time I woke up early in the morning and it has a fishy even though I brush my teeth the night before.

I got two fillings done a few days back and the same teeth seem to have a cavity or a decay again. It's just as small as a dot. I was wondering what i should do

I have had this small white spot on my lip for a while now and it doesn't seem to be going away. It's not hurting me, I would just like to know what it might be that's caused it and how to get rid of it please? Thanks.

I was diagnosed with Trigeminal Neuralgia two weeks ago and am being medicated with Carbazopane. This same- left- side of my face that suffers the neuralgia now had a swollen area on the roof of my mouth. I tried to put a pin in it to see if puss would come out but nothing came out, no bleeding. It isn't painful just uncomfortable and unsettling

I'm having cavity problem with my wisdom tooth. Have visited the doctor, and they made temporary filling three months ago. Now again its paining. Pls let me know whether root canal treatment is advisable for the same.

I'm a smokeless tobacco user for the last 10 years and alcohol is consumed once a week.. For last 1month white lines where the upper and lower jaw meets is noticed inside the cheek on the both side. While enquiring came to know that it is called linea alba.. Please suggest me what to do..

I've been unable to taste salt for quite sometime now & so don't really know the taste of food in general. My appetite has dropped..for past month or so I've realized can't taste sugar/sweetness too. And no I've not burnt my tongue and/ my tastebuds. Please help