Tooth and Mouth Problems

This is not paining .it pain only while I chew food . It doesn't have a pus type symptom ... Should I go for root canal or plaster the tooth

I took my 3.5 year daughter to dentist to screen teeth. Dr suggested and done fluoride coating. Then she ask to do 3 consecutive weeks same procedure. But i saw everywhere 6 months once only fluoride coating done. My daughter had no decay teeth too. What I do next? Can I go another three sitting or avoid?

Attaching the reference of my front teeth. The edges are bluish and translucent so I'm worried my teeth are getting thin and weak. I'm using Invisalign for alignment fixes but I'm worried about the current state of my teeth. Please let me know if there's anything i can do to keep it strong and how concerned i should be regarding this issue.

OPG/ PANORAMIC (Taken with Carestream S96 AREA OF INTEREST: ALL TEETH RADIOGRAPHIC IMPRESSION: Crowding irt maxillary and mandibular anterior teeth Periapical abscess irt 28 Horizontal impaction irt 38 48

Sir/maam, I have TMJ pain since 2021 and from then I consult many Doctors with TMJ specialized too and they have do their different treatment some say my teeth has different shap so that's why 4 teeth are took off some gave dental splint, some has advised to bite properly and I have tried everything in last 5 years but till today I haven't fully recovered from my TMJ pain...so my question is that what can I do now.

Mouth always stinks bad inspite of brushing nicely .. tongue has white coating why is it so wt r the remedies for it using tongue cleaner from last many years still white coating doesn't go which toothpaste is better pls suggest for odour and remedies for tongue coating

I’m experiencing sudden, extreme pain in my back molars specifically when drinking cold or room-temperature water. The sensation is a sharp, intense shock that makes the tooth feel unstable, as if it might fall out. Otherwise, the area feels normal. Please check the attached photo for signs of deep decay, a cracked tooth, or nerve exposure. What are my next steps?

I have a lump in right buccal mucosa in my mouth ...it is totally painlesss and is not causing any problem to me .....my doctor told me it is frictional keratosis and grinded my teeth and given me kenakort ointment..... but after 15 days of applying kenakort and taking sm fibro tablet.. there is no improvement and is looking same. I am chewing gutkha from 5 yrs...is there any chance of oral cancer here ...plzzz guide me what should be my next step...

Mostly in the night while I'm resting suddenly I feel my too much pressure in my teeths that it will not open it feels like my mouth will not open my all teeths whole jaw part feels too much pressure that it will not open .and  I struggle to open my mouth.please tell me this is dangerous?

I have PCOD and for the past 1 year I have had inflammation/swelling in my upper front teeth gums. I consulted a dentist and was advised to do scaling and possibly laser gum tightening treatment later. I also consulted another dentist who did professional scaling, but even after scaling the inflammation is still present, though it has reduced compared to before. I am doing gum massage/exercises daily. If I miss even 1 day, the swelling becomes more visible again. When the doctor lifted the inflamed gum area slightly, she told me that there was a small gap between the gum and tooth. There is no major pain, but the swelling is persistent. Could this be due to gum disease, hormonal issues related to PCOD, plaque below the gum line, or something else? Should I consider deep cleaning/scaling again, laser treatment, or consultation with a periodontist?