Tooth and Mouth Problems

Some time ago, I noticed small hole in two molar teeth, do I need root canal treatment for these or follow better hygiene routine so that holes don't get worst?.

These are on surface of my teeth. Should I use fluoride toothpaste? What is it can anyone help me pls

I had severe pain in my left upper remaining wisdom tooth roots and as a result I got it extracted last month. Since then I am having severe to mild pain in that area. The dentist who extracted it told me that initially it was dry socket but it should not be the case now. The extraction site is also swollen. He did the xray but could not find anything unusual.

Is Jaw Surgery necessary for an overjet of 4.5mm and overbite of 4.5mm? The upper jaw is furthest forward?

I have pfm crown for molar,I want to get cervical spine mri done Is it possible with pfm crown Person at mri centre said that the machine is not implant friendly

I brush my teeth 2 times a day, still I'm having bad breath. I scrape my tongue, have clean teeth, drink enough water. I feel dry throat when I try to clean my throat while brushing. I don't understand how to resolve this bad breath.

I rub teeth badly in sleep and hence teeth getting mild smaller and sharp.what to do and very bad snoring.too

For the past 4 months i am getting reoccurring mouth ulcers ...what i should do ? Taking b12 , vitamin c tablets also

Hi wenever ibopen my mouth wide I hear click sound in left jaw. Is it normal. I'm worried. I did removed wisdom tooth one yearbwhich was under gums n gave pain so removed. Is tat the reason I hear click sound. Is it normal or should I worry abt it

From few days I have swelling in my gums which is causing me uneasiness and now swelling is gone. Some of its left and now my gums are bleeding. I am not feeling good. I feel very uneasy because of it. Is it something very serious? Can you give me some medicine so that I can prevent infection?