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Deep cleaning in Lewisham is a targeted periodontal treatment designed to manage gum disease, protect the supporting bone and help maintain natural teeth over time. When plaque and tartar build up below the gumline, the gums can become inflamed and require more detailed care than a routine scale and polish.
At ToothBrush Dental, deep gum cleaning is carried out using modern techniques and personalised treatment planning to support long term gum health.
Patients visit from Lewisham, Blackheath, Brockley, Catford, Deptford, Greenwich, Eltham and Hither Green for professional periodontal treatment and ongoing gum care.

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Gum disease develops when plaque and tartar accumulate below the gumline, affecting the tissues that support the teeth. In these cases, a routine scale and polish may not be sufficient.
Deep cleaning, also known as scaling and root planning or periodontal debridement, involves cleaning both above and below the gumline and removing hardened deposits from the root surfaces.
At ToothBrush Dental in Lewisham, clinicians follow British Society of Periodontology BSP guidelines to ensure evidence based care. This includes measuring gum pocket depths, assessing gum health and creating a personalised treatment plan that focuses on the underlying cause.
This approach helps support gum reattachment, improve gum condition and maintain the structures that support your teeth.

Your dentist or hygienist measures gum pocket depths and reviews your oral health.
Dental X rays may be used to assess bone levels and supporting structures.
Plaque, tartar and bacteria are removed from above and below the gumline.
The root surfaces are cleaned and smoothed to support gum reattachment.
Local anaesthetic may be used to ensure the procedure remains comfortable.
Regular hygiene visits help maintain results and support long term gum health.
Book an Air Polishing Appointment NowA structured periodontal approach ensures effective treatment and long term results.
Comprehensive Gum Assessment
• Measurement of gum pocket depths
• Review of gum condition and bleeding points
• Identification of areas requiring treatment
Deep Scaling And Deposit Removal
• Removal of hardened plaque and tartar
• Cleaning above and below the gumline
• Targeted removal of bacteria from root surfaces
Root Planing And Surface Smoothing
• Smoothing of root surfaces
• Supports closer gum attachment
• Helps maintain a cleaner tooth surface
Personalised Oral Hygiene Guidance
• Tailored brushing and interdental cleaning techniques
• Advice on maintaining gum health at home
• Support for long term oral care
Ongoing Periodontal Maintenance
• Review appointments to monitor gum health
• Maintenance hygiene visits
• Long term care planning
Experienced clinicians working together to deliver high-quality, prevention-led dentistry.
Real stories from patients who trust us with their smiles. Here’s what they love about their experience at ToothBrush Dental.
Patients often ask how periodontal treatment works and when it is recommended.
Deep cleaning is a periodontal treatment that removes plaque and tartar from below the gumline.
It is a procedure that cleans the root surfaces of teeth and helps support healthy gum attachment.
A scale and polish focuses on surface cleaning, while deep cleaning treats areas below the gums.
Some treatments are completed in one visit, while others may be divided into multiple sessions.
They help assess gum health and guide the treatment plan.
Yes. Periodontal care supports the long term stability of teeth.
Ongoing hygiene visits and home care help maintain results.
More advanced cases may be referred to a specialist periodontist for additional care.
Deep cleaning helps maintain healthy gums, protect supporting structures and support long term oral health.
Book your deep cleaning in Lewisham today and receive personalised periodontal care based on clinical guidelines.