Deep gum cleaning
Deep gum cleaning removes deposits from the root surfaces below the gum line. It may be recommended after a gum assessment shows signs of periodontitis.

Before
Tell the team about changes such as bleeding, sensitivity or difficulty cleaning around particular teeth.
During
The clinician uses ultrasonic or hand instruments to reach deposits below the gums. They’ll explain whether numbing would help and why treatment may be split into visits for different areas of your mouth.
After
Your teeth or gums may feel tender or sensitive for a short time. The team will give you cleaning advice and arrange a review to see how the gums respond.
FAQs
How is this different from a routine clean?
Deep cleaning reaches the root surfaces below the gum line where treatment is needed. A routine hygiene visit has a broader focus on cleaning and prevention.
Teeth cleaningHow will I know if treatment has helped?
At a review the clinician can repeat the measurements and compare them with your original assessment.
Gum treatment reviewFurther reading
Deep cleaning below the gum line to remove deposits from the roots of teeth affected by gum disease.
Why deep cleaning may be recommended
Gum disease can create pockets between the gum and tooth where plaque and hard deposits collect. Your clinician assesses which areas need treatment. The work may be divided into separate visits.
Care after treatment
Your team will explain how to clean the treated areas at home and when to return. At review, they can check how the gums have responded and whether more treatment or ongoing maintenance is needed.
Your gum care team will explain who will carry out the treatment and how it will be followed up.