Tooth and Mouth Problems

I get severe tooth ache and it causes headache and ear pain too. What is a medicine I can keep handy?

I grind my teeth at night. Please advise me how I can overcome it, please tell me what should I do. I have eaten medicine but still no changes.

I,ve had a tooth that was rotten and was half broken towards the cheek side...but it never pained...it stands third from backwards... But my dentist suggested to fit cap over it without rct... After which he cut my teeth to adjust the cap... Then he fitted it using some sort of cement... I didn't felt pain at that time but by night the teeth started throbing and felt like electric shock running from gum area towards the ear and head too... I had many pain killers from yesterday... But no use.

Sir/Mam my side teeth is coming outwards and one is going backward they are not in order(improper) so what should I do sir....when I consulted a medical officer he said that if we will do it with brazers your mouth will come forward side.....and u have to take surgery option....so what should I do sir

My incisor tooth is paining a lot since yesterday, taking pain killer bit the problem persists

Firstly went for hair fall treatment.. medicines reacted..inner lining of mouth turned in to blue colour..which is cured under a doctor's treatment ..but now current problem is mouth doesn't open full and properly..I feel in inner lining of mouth became very thin and injured all the time due to which I can't eat a litter bitter/ hot anything or I can't tolerate bitterness..I am under treatment IN KGMU'S ENT department from more than 1 year..but from there I am not satisfied and there seems to be not good improvement.. Plz suggest. Am I in right direction?? Isn't something serious..like any pre symptoms of mouth cancer as my father's is dead due to mouth cancer. or where should I consult in which department in a medical college?? or doctor's of which specialization. I am not clear..please Suggest to the point..so that I may be treated well in right direction..

I want to quit smoking and i selected nicotex gum to quit smoking as I can't stop w/o medication. I want to know is it can have in the morning suddenly I waked up?? And also I want to know can I take saliva inside or want to spit out??

I have a lump on my upper him near where my wisdom tooth has been cutting through for a couple of years. The lump is sore to touch and been there over a week now. I am able to wobble it with my finger but it feels hard. What could it be?

I have a black and white spot in my left chick inside the mouth what is this... i am scared of it is cancer??

I have 2 white spots/dots near my tonsils region,they do not cause any pain nor difficulty while eating & swallowing etc. I visited a dentist & she said it is tonsillitis,what should I do next? Should I be worried?