A gummy smile — where more gum than teeth shows when you grin — is one of the most common cosmetic concerns our team sees at Palm Beach Dental. Many of our Gold Coast patients from Palm Beach, Currumbin, Elanora and West Burleigh have lived with the look for years, often unsure whether anything can be done. Our principal dentist Dr Jijesh Nhalila-Valappil (Masters in Public Health, ADA and AACD member) — who has completed over 200 smile makeovers with Dr Ross and is an AACD member — assesses each gummy smile with Digital Smile Design, identifies the cause, and recommends the simplest, most predictable path to a balanced, confident smile.
What causes a gummy smile?
A gummy smile is defined as showing more than 3–4 mm of gum above the upper front teeth when smiling, caused by excess gum tissue, a short upper lip, an overactive lip muscle, or a long upper jaw. Identifying which cause is at work is essential, because each one has a different treatment.
The most common cause, particularly in younger patients, is altered passive eruption — the gum did not fully recede as the adult teeth erupted, leaving an excess band of tissue covering part of the tooth crown. The teeth are actually normal length; they are simply hidden by gum. A second cause is a short or hyperactive upper lip, which lifts higher than average when smiling and exposes more gum. A third cause is a long maxilla (upper jaw bone), which positions the gum line lower relative to the lip. A fourth, less common cause is tooth wear that has shortened the teeth themselves, making the gum-to-tooth ratio look unbalanced even though the gum is normal.
The Australian Dental Association notes that gummy smiles are often a combination of factors, which is why a clinical assessment rather than a self-diagnosis is the first step.
How is a gummy smile assessed at Palm Beach Dental?
A gummy smile is assessed at Palm Beach Dental using Digital Smile Design — a process that photographs the patient’s smile, plans the proposed result digitally, and lets the patient preview the change before any treatment begins. The assessment takes about 60 minutes and is the foundation of every cosmetic treatment at the practice.
The first step is a clinical exam: the dentist measures how much gum shows when you smile, evaluates the lip length and mobility, checks the proportions of the teeth that are visible, and takes any necessary X-rays. The second step is the Digital Smile Design session, where photos of your face and smile are used to plan the proposed cosmetic result. The system lets the dentist show you what your new smile could look like — the gum line, the tooth length, the shape of the front teeth — before any decision is made.
Dr Jijesh and Dr Ross have completed over 200 smile makeovers using this approach. The published process ensures you and your dentist are always on the same page about what can be done, how it will look, and how long it will take. There is no pressure to commit on the day; the design is yours to take home and consider.
What is gum contouring and how does it work?
Gum contouring is a minor surgical procedure that removes or reshapes excess gum tissue to expose more of the natural tooth, creating a more balanced gum line. It is the right treatment when altered passive eruption or excess gum tissue is the cause of the gummy smile.
The procedure is performed under local anaesthetic, often in a single visit of 30–90 minutes depending on the number of teeth involved. The dentist uses a soft-tissue laser or a fine surgical instrument to recontour the gum line, removing the excess tissue and sealing the gum as it works. Because the gum is sealed at the same time, there is usually minimal bleeding and the recovery is faster than traditional gum surgery.
Gum contouring suits patients whose teeth are actually normal length but are hidden by excess tissue. Once the gum is repositioned, the natural teeth are revealed and the smile looks immediately more balanced. For patients whose teeth are also short or worn, gum contouring is often combined with veneers or bonding to give a complete result.
When are veneers the right option for a gummy smile?
Veneers are the right option for a gummy smile when the teeth themselves are short, worn, or misshapen, and the gum line is normal or only mildly excessive. Veneers visually lengthen the teeth and reduce the relative amount of gum that shows, often without any surgery.
The process at Palm Beach Dental uses the same five-stage veneer pathway as for chips and gaps: a Digital Smile Design consultation; a “test drive” smile; tooth preparation; lab fabrication (about two weeks); and final bonding with a one-week review. Porcelain veneers last 10–15 years on average with appropriate care, and offer a uniform shade and shape change across the front teeth.
For a true gummy smile caused by excess gum tissue, gum contouring is usually the first step and may be all that is needed. For a smile that looks gummy because the teeth are short or worn — a related but different problem — veneers are the primary treatment, sometimes combined with minor gum reshaping. The Digital Smile Design session clarifies which approach is right for your case.
How much does gummy smile treatment cost in Palm Beach?
Gummy smile treatment at Palm Beach Dental is itemised on the practice’s transparent price list; gum contouring is a single-visit procedure, while veneers and smile makeovers are quoted per case after the Digital Smile Design consultation. The team provides a written quote before treatment begins.
| Treatment | Typical use | Cost guide |
|---|---|---|
| Digital Smile Design (per case) | All gummy smile assessments | Often included in cosmetic consultation |
| Gum contouring (per visit) | Excess gum tissue | Quoted per case after assessment |
| Porcelain veneer (per tooth) | Short or worn teeth plus gummy look | Quoted per tooth after consultation |
| Smile makeover (per case) | Multiple concerns including gummy smile | Quoted per case after assessment |
A professional Airflow clean is recommended before any cosmetic work to remove surface tartar at AUD 185. Sedation is available for anxious patients — nitrous oxide happy gas at AUD 99 per hour or sleep (twilight) sedation at AUD 599 per hour. Afterpay splits the cost into four interest-free instalments due every two weeks; the National Dental Plan (Humm) offers longer interest-free plans; and all major Australian health funds plus Veterans Affairs are accepted for any associated general dental work.
How long does recovery take after gum contouring?
Recovery from gum contouring takes 1–2 weeks for the initial tenderness to subside, with the gum line fully healed and the final shape visible within 4–6 weeks. Most patients return to normal activities the next day.
The first 24–48 hours involve some tenderness, minor swelling, and a soft-food diet. Over-the-counter pain relief is usually enough. The gum may look slightly uneven or red for the first week as it heals, and the final cosmetic result should be judged at the 4–6 week mark. Healthdirect Australia notes that good oral hygiene is essential during healing — gentle brushing with a soft-bristled toothbrush and a chlorhexidine mouthwash if recommended by your dentist.
For patients who have gum contouring combined with veneers, the overall timeline extends to the standard 3–4 week veneer process, with the gum fully healed by the time the final veneers are bonded. The practice schedules a review appointment to confirm healing and satisfaction with the gum line before moving to the next stage.
Frequently asked questions
Is gum contouring painful? The procedure itself is performed under local anaesthetic, so you feel no pain. The gum is tender for a few days afterwards and is managed with over-the-counter pain relief.
How do I know if my gummy smile is from excess gum or short teeth? A clinical exam and Digital Smile Design assessment confirm the cause in a single visit. The dentist measures the gum-to-tooth ratio and the lip mobility before recommending a treatment.
Will my gums grow back after contouring? No. The removed tissue does not grow back. The result is permanent, although the gum line can change slightly with age, just like natural gum.
Are veneers enough on their own for a gummy smile? Only if the teeth are short and the gum is normal. For a true gummy smile caused by excess tissue, gum contouring is required — veneers alone would just lengthen the teeth while the excess gum still showed.
How long does a gummy smile consultation take? Allow 60 minutes for the initial exam and Digital Smile Design session. There is no obligation to proceed, and the design is yours to take home.
Where Can You Receive Gummy Smile Treatment in Palm Beach?
If you are looking for gummy smile treatment in Palm Beach or the Gold Coast, personalised assessment makes a difference. At Palm Beach Dental, gummy smiles are approached with a calm, patient-first conversation about what is causing the imbalance. From Digital Smile Design and gum contouring through to Veneers and a full Smile Makeover for a complete change, the focus is on the option that fits your smile, your goals, and your budget. Every patient receives guidance from our Cosmetic Dentistry team, helping support long-term confidence. neighbouring Currumbin patients travel just minutes south along the Gold Coast Highway to begin.
Disclaimer: All dental procedures involve potential risks and benefits. The information provided in this blog is general in nature and should not be taken as medical advice. We recommend that you seek guidance from a suitably qualified health professional before making decisions about your oral health. Where appropriate, you may also wish to consider obtaining a second opinion. Any images or videos featured are shared with the informed consent of our patients and are intended for educational purposes only. They are not a guarantee of results, as every patient is unique. Treatment outcomes — including recovery, potential complications, and effectiveness — can vary from person to person.
References
- Australian Dental Association. Gummy Smile Treatment. https://www.ada.org.au/
- Healthdirect Australia. Cosmetic Dentistry. https://www.healthdirect.gov.au/
- Palm Beach Dental. Smile Makeover in Palm Beach. https://palmbeachdental.com.au/services/smile-makeover/
- Palm Beach Dental. Cosmetic Dentistry in Palm Beach. https://palmbeachdental.com.au/services/cosmetic-dentistry/
- Palm Beach Dental. Veneers Treatment in Palm Beach. https://palmbeachdental.com.au/services/veneers/
- Better Health Channel (Victoria). Gum Contouring and Crown Lengthening. https://www.betterhealth.vic.gov.au/
