Tooth and Mouth Problems

Hi doctor, I have a deep cavity tooth, which even has a deep hole. I have actually gone to a doctor for extraction 8 years back. She was very experienced doctor. She gave me two injections for anesthesia. I still felt pain so she gave third injection also. I had taken antibiotics for three days and then only gone for the extraction. When the doctor started shaking the tooth to pull I could not bear the pain and started screaming. The doctor scolded me for screaming and told me to leave and come some other day. I have anxiety and I did not go for the extraction. I brush my teeth twice now days. It pains if I bite that side, so I don't eat that side.  That tooth is bleeding sometimes if I clean it with tooth pick and it is broken little bit and has become brittle. Can I go for sedation dentistry doctor but I have breathing difficulty. Is it safe to do sedation for extraction of this deep cavity. I have attached a photo of the tooth. Inner half of tooth has the hole. Please help

Have red skin peeled on the side of the tongue. Also a small bump. Having this for more than an year and painful.

I have noticed a small patch which is red color on both sides of the tongue. It's near the area to the back molars, which is the end of the tongue. I noticed this ten months ago and still having this. It's the same size and to describe how it looks, it looks like the skin of the tongue is peeled and look like patches. It's red in color on both the sides. It burns. So I avoid hot foods completely. It's been the same since March 202. I saw a dentist last year for this, but he said it will be back to normal soon. I saw him on March 2023. Didn't prescribe any medicines to me. It's the same patches until now and painful. to see ENT or OMFS doctor? I am scared and getting anxious. Does it mean cancer since I have it more than an year? To get the biopsy, will they remove the patch? Or remove the bump? It's like skin is peeled on the top of tongue. How to get biopsy? And big bump on the side of the tongue. If it present more than an year, does it mean cancerous ? Same redness on tongue.

Recently I have noticed a small White dot pimple type inside my cheek which is a little painful and irritating. Attached is the pick with encircle. Please help tell me what is and will it go away. I'm so worried.

Actually from few days I feel my lower teeth is slightly loosen up.due to which I am afraid of loosing it. Kindly help me

Hi, my daughter is 6 years old, she has a bulge in her lower molar teeth, she has cavity there. Our doctor did an x-ray and found infection, she is taking medicine augmentin and ibugesic. Doctor suggested RCT. Please tell me what to do. Is it a painful procedure and how much time it will take to process (RCT). Please suggest. Please tell after RCT this bulge will remove. Can we postpone it for some time ? Thankyou.

How many times a week should you clean your TMJ Splint? How long does splint take to reduce mild TMJ problems like jaw popping, ear crackling?

I had cyst in floor of mouth , cyst was remove with electric curtalage method before 5 month but from 5 month there hard white line formed in the place cyst , what is this , is it normal or not?

I have this red patches for more than one year now. It's painful. No bleeding when I brush the tongue. But feel very painful and sore. It burns and throat also burns. Does this look something serious? I have this patches on both the sides same spot. Both sides have same red patches. Is that normal or something serious? Included pictures for both sides of the tongue.  Both sides I see the redness. It's the same size for an year now.

I have this red patches for more than one year now. It's painful. No bleeding when I brush the tongue. But feel very painful and sore. It burns and throat also burns. Does this look something serious? I have this patches on both the sides same spot. Both sides have same red patches. Is that normal or something serious? Included pictures for both sides of the tongue.  Both sides I see the redness. It's the same size for an year now. How is this treated . It didn't go away even after an year.