Tooth and Mouth Problems

My teeth are little yellowish Which treatment is usefull for whiten the teeth ?  and how much is the cost of treatment ?

I have recently got a root canal done but have received mixed reviews on the procedure. It seems few are not convinced on the longevity of this cure and i am concerned if later i'd like to remove the tooth whether it will cause complications. Please advise.

I have already consulted an orthodontist and he told me to see an expert on TMJ. Please let me know if there is anyone who does this treatment

I know why my tooth is hurting, but I don't have money for a dentist right now. Is there anything I can do to help ease the pain? OTC, home remedies, etc.

I am unable to take anything cold as there is 'Jhanjhanahat' in my left side lower teeth and one of dentist suggest me to apply Snowdent Toothpaste on that teeth. It is occurring after removal (11 days ago) of my wisdom teeth. Snowdent toothpaste can cure my 'Jhanjhanahat' or that teeth need to have RCT. When I have taken Xray (28-Aug-17) there were no infection on that teeth (that is now heavy 'Jhanjhanahat' occurring)

There is a blacj spot under my teeth inside my mouth on the cheeks. Is it a cancer?

Hi, I have red dots on my tongue and also some white bumps ion the inside of my bottom lip.

I feel good appetite after brushing my teeth. I always feel this irrespective of night or day. And often i tempt to brush once I take a junk heavy meal.

Can i have invisilign treatment after componeer treatment that is after removing conponeer of front three teeth does there will be any side effect

My gums bleed while brushing and also at anytime during the day. I brush two times a day daily and also use a mouthwash at night. What should I do to resolve this?