You should get your scaling done to remove calculus and stains ... Maintain your oral hygiene , brush twice daily

Yellow colour is due to stains and deposits on the tooth surface. Brush properly, use mouthwash, do flossing, use tongue cleaner for removing deposits, which will help reduce mouth smell. Mouth smell could also be due to decayed teeth present in mouth, get them restored. Avoid smoking, it leads to tooth staining. Get your teeth cleaned by a dentist. Contact me through online consultation.

Hello sir ! Teeth discoloration could be due to two broad factors which are extrinsic and the other intrinsic . The exact nature of discoloration can only be appreciated by looking at the teeth and examining it's texture . cleaning /scaling with finishing and polishing is one solution to the discoloration , but this would only remove extrinsic stains caused by smoking , pan , tea, coffee etc For intrinsic stains , mode of treatment could vary. Ranging from teeth whitening /bleaching or ceramic veneers/ composite veneers etc.

HELLO SIR.. Yellow colour teeth and Bad breathe is due to deposits such as plaque, calculus, tea ,coffee, tobacco stains... you need to go for scaling ( Teeth cleaning) and polishing....