Tooth and Mouth Problems

My tongue is getting a twist at certain times. I couldn't say some words at a single time. And it's getting dry very frequently. I don't know what is the cause for this. I don't know from whom I get consult.

Is there anyway without injection could treat a tooth problem as I'm very scared of injection due to that mu age is 28 till now I haven't seen a dental doctor.

My father is 63 and he has been getting recurring mouth ulcers for the past 6 months and very painful

Looks like there is some hallow space in left side teeth area and also sensitivity is also there. Due to this i am unable to eat anything via left side.

Front two teeth having little breaks, similarly one of my left tooth having the same issue. Pains some times of some particle sticked in it.

I face ulser problem in mouth since 2 years and it is rice every month finally I want to doctor I ask permanent solution of it. Doctor recommended me take 5 Mecomin injection So, it is right or wrong for mouth ulser permanent solution Please say me side effects of medicine

I am having a white patch in mouth near last tooth on cheek I have seen a video on YouTube that this is a sign of cancer can you please advice me what to do

Have been getting white soft patches on the inside lower lip.these are soft and often go out when pulled by teeth. They happen more when I smoke and when I don't they go away. My mom also used to get similar soft tissue patches and stopped over time. They have been happening for 3 years now. I had consulted my dentist she said if it goes away on scrubbing it's harmless. What can be the reason for this.

I have severe toothache daily and experience the same from last 1 month but severe pain from past few days. the pain is usually experienced only midnights and am not having tootache in day time.

Tongue rashes. Pls check the tongue photo and suggest us whom to consult fighter dentist or general physician?