Visit dentist

Hello sir...   .Yellow stains are due to so many cause    **soft  and ard deposits(plaque and calculus)   ** Flurosis   **generalized stains of beverages(tea,soft drinks) MANAGEMENT: **if it is due to plaque and calculus or beverage stains  you need to do scaling(cleaning) of your teeth **If you have mild flurosis stains you can get TEETH WHITENING done...

Have bleaching of ur teeth

Please visit ur nearby dentist and get the professional scaling and bleaching treatment done. If u have any bad habits plz quit them.

Hi First proceed with general scaling and polishing . Later if you feel it's more yellowish you can do bleaching . As a home remedy you can brush your teeth with baking soda and vinegar.

Hi, You can get a regular scaling done by your dentist and then go for bleaching if adviced.

Visit your nearby dentist.

I would recommend that u first get the cause of the yellowish ness identified so treatment can be advised appropriately