Tooth and Mouth Problems

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.

Can I use Ornidazole gel that was opened 1 year back but within expiry date which was recommended by doctor . Is it safe to use the gel which was opened 1 year back ?

My father ( aged 82) suffering from Parkinson's disease. He has 7 tooth in lower gum. Last few days he says pain in teeth and blood comes when brushing. Presently one antibiotic ( lizolid600) course going on. What's the treatment?

My daughter has open angle glaucoma in right eye She has cavity in right side which may need filling or root canal and a possible  extraction for left wisdom tooth .We want to know can Laser dentistry be opted in her case else  otherwise since she is on multiple glaucoma medications  is there any interference with local anesthesia used for normal dentistry?

Sir , I have this bump on the roof of the mouth. It keeps coming back after I eat something . What could it be.can you please tell me . I am attaching the photo .

I have been diagnosed with TMJ. I have face and teeth asymmetry, clicking and stiff jaw, jaw pain when i open my mouth, neck and shoulder pain, headaches and mood swings, breathing difficulties,improper sleep pattern from discomfort on the head and neck's position. I have been to many Dental clinics where they had only provided me mouth guards to wear when i sleep. Please provide me a permanent recovery solution from all these problems.

I am having clicking sounds coming from wisdom tooth eruption my lower right wisdom tooth is coming in and is half erupted and little pain also dizzy and my bpm shoots to 170 some times but eventually settles on its own i got my dental xray done as well the tooth is coming right okay sometimes i have sensations in ear and head as well are these related to wisdom tooth eeuption because i got all cardio and neuro tests done all okay please guide

Hello tooth 14 has deep filling and tooth 15 has no treatment done requesting to please provide opinion on tooth 14 and 15 .Rvg enclosed

I am enclosing xray.i dont know anything about xray.is my rct+2post+crown full tratment is ok or is there any infection present .