Tooth and Mouth Problems

Hi, I am 18yrs old girl. I had perfectly alligned teeth till I was 17+. Recently I have noticed that my upper right canine tooth is shifting inward. And I feel like that it's all cuz of the upper right premolar pushing it forward. Along with that my upper incisors are moving forward and it's getting hard to bite or chew food. My lower canine teeth are also alligned in a weird shape. It was perfect until a year ago. What are the treatments I can opt for to solve this problem?

I have a hole between my two side teeth.and it is incresing.whenever i used to eat smthing it pains alot.i heard from my frnd that there is a treatment called RCT.Can u pls expalin in details as what the procesure is and how much it costs,how much time it takes and whether it would be painfull or painless.

I have to get my teeth reshaped which includes 4 incisors and 4 canines to get a good shaped teeth. They look pretty odd when i smile. Is it possible and how much will it cost to get this done totally? What are the side effects?

Dear Sir / Madam, I am 27 year old. 3 days ago i found out that inside of my mouth wall(both cheeks & upper and lowelip), white layer has been grown. I can not srap or do anything its looks more layer top of the inside of mouth. canyou please help me I am really worried about this condition.

Cost and best clinics around wakad and Dange Chowk area for root canal, scaling, polishing, extraction of one decayed truth.

I'm posting this behalf of my friend, she has a swelling in root area, I don't know how to explain that, I have attached the image, please give any suggestions what could be this?

Can u please tell me all the future advatages and disadvantages of metal braces.tell me all the advantages and disadvantages.plzzzzz.

Hai doctor, since last 5 months I couldn't feel the sweetness of any sweet food. Whatever sweet I eat like chocolate, sweet, ice cream or any other sweet it tastes nothing to me. And from few days I was observing that whatever dish I eat it tastes like there is no salt in it or it contains very less salt to the dish. I was unable to find sweetness and salt in the foods. Please help me in curing this problem. Please provide me a home remedy which can cure this within no time. Thank you.

Is it safe for me to get a dental implant done as I do not have any problems in my teeth but I want to improve my looks?

From last 2days i m having intense pain in my teeth 2last in left side of mouth (lower) As their is my semester exams are going on so i m not able to have a RCT . Plz sujjest me what to .. how much does single visit RCT COST .. PLZ REPLY ASAP