Receding Gums Treatment in Marsden Park

Receding gums are one of the most common concerns we see in adult patients at our Dentist Marsden Park practice. The teeth look longer, the roots become sensitive, and the smile looks aged. MM Dental manages gum recession as part of our preventative dentistry and cosmetic dentistry services for patients across Marsden Park, St Marys, Schofields and the wider northwest Sydney corridor. This page covers what gum recession is, what causes it, the treatment options (including grafting), and what is realistic in terms of regrowth.

The honest opening: gum tissue does not grow back on its own once it has receded. The treatment options are: stop the recession from progressing, cover the exposed root with a graft, or fill the cosmetic gap with bonding or a veneer.

What is gum recession?

Gum recession is the loss of gum tissue from around the tooth, exposing the root surface that was previously covered. It is a sign of damage to the supporting structures of the tooth, and it is not reversible without surgical intervention. The Australian Dental Association and Better Health Channel’s gum disease page describe gum recession as both a cosmetic and a functional concern.

The visible and invisible features of recession:

• Visible — the teeth look longer, particularly the canines and premolars. The exposed root is yellower than the crown. Notches (called abfractions) may develop at the gumline.
• Sensitivity — the exposed root is not covered by enamel, so the underlying dentine is exposed to thermal and sweet stimuli. Cold drinks, hot food, and sweet foods can all trigger pain.
• Aesthetic impact — particularly for the upper front teeth, recession makes the smile look aged and the teeth look uneven. Often the patient is aware of the appearance before they are aware of the sensitivity.
• Functional impact — exposed roots are more prone to decay (root caries), wear (abrasion), and sensitivity. They are also harder to keep clean.

The honest framing: gum recession is usually a sign of something happening over a long period, not a sudden event. The cause has usually been active for years before the patient notices the change.

What causes gum recession?

The main causes of gum recession are aggressive toothbrushing, periodontal (gum) disease, orthodontic tooth movement, thin gum biotype, and trauma from lip or tongue piercings. The Better Health Channel and ADA cover the main causes. Identifying the cause is the most important part of the case, because the treatment fails if the cause continues.

The main causes, ranked by how often we see them:

• Aggressive toothbrushing — particularly with a hard or medium brush, using a horizontal scrubbing motion, and brushing for too long. The wear is most visible on the cheek side of the canines and premolars. Often the patient is surprised to learn they are brushing too hard, because they think vigorous brushing is good brushing.
• Periodontal disease — the inflammation and bone loss associated with gum disease causes the gum to recede along with the bone. The recession is often generalised, affecting multiple teeth.
• Thin gum biotype — some patients are born with thinner, more delicate gum tissue that is more prone to recession. Particularly common in people of Asian and Northern European descent. Often shows up after orthodontic treatment.
• Orthodontic tooth movement — when teeth are moved orthodontically, particularly outside the bony envelope, the gum recedes to follow the new position. Most common with the lower incisors.
• Lip or tongue piercings — constant metal-on-gum contact erodes the tissue. Particularly affects the lower front teeth (lip stud against the labial gingiva) or the upper front teeth (tongue bar against the palatal gingiva).
• Tooth position — teeth that are prominent (outside the normal arch) have thinner bone and gum on the prominent side, and are more prone to recession.
• Smoking — reduces blood flow to the gums, which accelerates recession in a susceptible patient.

The honest framing: identifying the cause is not optional. A beautiful gum graft on a patient who continues to brush too hard will fail within a few years. The cause has to be addressed first.

How is gum recession diagnosed and measured?

Gum recession is measured in millimetres from the cemento-enamel junction (where the enamel meets the root) to the edge of the gum. Multiple measurements per tooth are taken at the check-up, and any change over time is tracked. The ADA’s periodontal assessment guidance is clear on the measurement protocol.

The diagnostic information the dentist collects:

• Recession depth in mm — how far the gum has receded from where it should be.
• Width of attached gingiva — the firm, keratinised gum above the movable gum margin. A thin band of attached gingiva is more prone to further recession.
• Pocket depth — measured with a periodontal probe. Recession plus a deep pocket is a particular concern (combined defect).
• Tooth mobility — recession with mobility suggests significant bone loss underneath.
• Photographs and study models — baseline records to track change over time.

The Miller classification is the standard way to grade recession:

• Class I — recession does not extend to the gumline attachment. Full root coverage is achievable with a graft.
• Class II — recession extends to the attachment. Full root coverage is still achievable.
• Class III — recession extends past the attachment with some loss of interproximal bone. Partial coverage only.
• Class IV — recession extends past the attachment with significant interproximal bone loss. Coverage is not predictable.

The honest framing: the Miller class is what determines whether a graft will work. Class I and II cases respond well. Class III has partial results. Class IV is not a good candidate for a graft.

How is gum recession treated?

Gum recession is treated by addressing the cause first, then either monitoring, grafting, or restoring the exposed root depending on the severity and the patient concern. The choice is driven by the Miller class, the symptoms, and the cosmetic impact. The ADA’s position on gum grafting and the Better Health Channel are the standard references.

The treatment options:

• Monitor — appropriate for early recession, no sensitivity, no cosmetic concern, the cause is identified and addressed. Photograph and review at 6-12 month intervals.
• Cause correction — non-negotiable for all cases. Soft toothbrush, gentle technique, non-abrasive toothpaste. Smoking cessation. Removal of piercings. Periodontal treatment if gum disease is the cause.
• Sensitivity management — desensitising toothpaste, fluoride varnish, bonding of the exposed root. Buys time and relieves symptoms.
• Composite bonding — tooth-coloured resin placed over the exposed root to cover the defect, reduce sensitivity, and improve the cosmetic appearance. One visit. Reversible. Replaced every 5-8 years.
• Gum grafting — surgical procedure where gum tissue is taken from the roof of the mouth (or a donor source) and grafted onto the recession site. The gold standard for root coverage. Specialist periodontist usually. High success rate in Class I and II cases.
• Veneers or crowns — for advanced cases where the cosmetic concern is the primary driver, and the gum is not amenable to grafting. Irreversible. Long-lasting.

The honest framing: grafting is the only option that genuinely restores the lost gum tissue. Bonding and veneers cover the cosmetic defect but do not address the underlying problem. The right answer depends on the case, the symptoms, and the patient.

How can further recession be prevented?

Further recession is prevented by addressing the cause (soft brush, gentle technique, smoking cessation, removing piercings) and maintaining regular professional cleaning. Once the gum is gone, it does not grow back, so prevention is the most important intervention. The Better Health Channel and the ADA agree on the basics.

What actually works:

• Soft-bristled brush with gentle pressure — the “scrub harder, get cleaner” myth is the main cause of abrasion-related recession. A soft brush with gentle pressure cleans just as well.
• Non-abrasive toothpaste — avoid whitening toothpastes and charcoal toothpastes, which are more abrasive. A standard fluoride toothpaste is fine.
• Smoking cessation — smoking reduces blood flow to the gums and accelerates recession.
• Orthodontic retention — if the recession followed orthodontic treatment, a bonded lingual retainer may need to be adjusted to stop rubbing on the gum.
• Removal of piercings — a metal stud against the gum is a constant source of trauma.
• Regular professional cleaning — 6-monthly, more often if there is a history of gum disease.

The honest framing: prevention is not glamorous, but it is much cheaper than grafting. The patients who keep their gum tissue keep their teeth.

Frequently asked questions (supplementary)

Will my gums grow back? No. Gum tissue does not regenerate once it has been lost. Grafting is the only surgical option to restore lost gum.

Is a gum graft painful? The procedure is under local anaesthetic, so the surgery itself is not felt. The donor site (usually the roof of the mouth) is the most uncomfortable part for the first 2-3 days. Over-the-counter pain relief is usually sufficient.

How long does a gum graft take to heal? Initial healing in 2 weeks. Full maturation of the graft takes 3-6 months. The grafted tissue initially looks pale or whitish, and gradually takes on the colour of the surrounding gum.

Does a gum graft always work? Success rates are high (over 90%) in Miller Class I and II cases. The success rate drops for Class III and is poor for Class IV.

Can bonding fix receding gums? Bonding can cover the exposed root and reduce sensitivity, but it does not address the gum tissue itself. The gum is still missing. Bonding is a cosmetic solution, not a tissue-restoration solution.

Will my teeth become sensitive as the gums recede? Often, yes. The exposed root is sensitive to temperature and sweet stimuli. The sensitivity can usually be managed with desensitising toothpaste, fluoride varnish, or bonding.

Ready to start?

A 30-minute consultation at our Dentist Marsden Park practice is the right place to start. We will measure the recession, identify the likely cause, and recommend the right approach. For mild cases, the check-up and clean appointment is the right place. For more advanced cases, the preventative dentistry service or a specialist referral is the path. We regularly see patients from neighbouring St Marys and across the wider northwest Sydney corridor. Book online or call our practice.