Home / Treatments

Oral hygiene

Oral hygiene appointment: removal of tartar and stains, personalised advice and prevention of decay and gum disease.

What it is

The oral hygiene appointment is the foundation of prevention. It removes the plaque and tartar that brushing cannot, and helps keep teeth and gums healthy.

What it includes

  • Assessment of the gums and decay risk.
  • Scaling: removing tartar above and below the gumline.
  • Polishing and removal of surface stains (coffee, tea, tobacco).
  • Personalised instructions on brushing and cleaning between the teeth (floss or interdental brushes).
  • Fluoride or sealant application, when appropriate.

How often

How often you need appointments depends on your risk of decay, the condition of your gums, the treatments you have had and your individual needs. After gum (periodontal) treatment, maintenance intervals are set individually.

Potential benefits

  • Helps prevent decay, gingivitis and periodontitis.
  • Cleaner teeth and fresher breath.
  • Allows problems to be detected early.

Limitations and precautions

  • In the following days there may be some sensitivity, or the gums may bleed slightly, especially if they are inflamed.
  • It does not replace daily brushing and cleaning between the teeth.
  • Polishing does not change the natural colour of the teeth (that is what whitening is for).

Frequently asked questions

Does scaling wear away the enamel?

When carried out with the right technique, scaling aims to remove deposits from the tooth surface. It can cause temporary sensitivity, especially if roots are exposed or the gums are inflamed. The clinician adapts the instruments and technique to each situation.

Does it hurt?

Usually not. If the gums are very inflamed it may cause some discomfort, and a local anaesthetic can be used.

Results and treatment times vary from person to person. Treatment is only recommended after an assessment appointment.

For information only; this does not replace an appointment. Reviewed by Diogo Costa, dentist (OMD no. 16517) on 26/10/2026.

Cookie preferences

Choose which optional cookies you accept. Optional cookies stay off until you turn them on. You can change your choice at any time under “Cookie preferences” in the footer.

Find out more in the Cookie Policy