Understanding your oral health risk
At ArtSmiles, we use a risk-based approach to preventive dentistry. Instead of applying the same recommendations to every patient, we evaluate individual risk factors that influence your long-term oral health.
Haven't taken the assessment yet?
Our free risk assessment takes less than two minutes. It evaluates your individual risk for tooth decay and gum disease — and helps our team build a personalised prevention plan alongside your care.
Once you complete the form, return to this page to understand what your results mean and what preventive steps may be recommended.
What your results mean
Your assessment evaluates two key areas of oral health. Each area is classified as low, moderate, or high risk based on your individual clinical indicators.
These categories help guide how frequently preventive care should occur and whether additional protection or treatment may be beneficial.
Your results are not a diagnosis. They are a guide that helps identify areas where preventive care may be helpful.
Your risk categories
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Dental caries occurs when bacteria in plaque produce acids that gradually weaken and dissolve tooth structure. Risk levels help determine how likely new cavities may develop over time.
Low RiskCaries RiskLow Caries Risk
A low risk result suggests that current habits and oral health conditions are generally protective against decay. Typical characteristics may include:
- Good oral hygiene habits
- Low plaque accumulation
- Healthy saliva flow
- Balanced diet with limited sugar exposure
- Few or no recent cavities
Preventive focus: Routine professional examinations, regular hygiene visits, maintenance of good oral hygiene habits, and monitoring of existing restorations. The goal is preservation and early detection — ensuring small problems are identified before they progress.
Moderate Caries Risk
Moderate risk indicates that some factors are present that may increase the chance of tooth decay. These factors may include:
- Previous cavities
- Increased plaque levels
- Frequent snacking or sugar exposure
- Reduced fluoride exposure
- Dry mouth
- Deep grooves in teeth
Preventive focus: Closer monitoring during dental examinations, professional fluoride applications when appropriate, diet and hygiene guidance, and early treatment of small areas of enamel weakening. Managing moderate risk early helps prevent future fillings, fractures, or more complex treatment.
High Caries Risk
High risk indicates that conditions currently exist that significantly increase the likelihood of new cavities. Common contributing factors may include:
- Active tooth decay
- Multiple recent restorations
- High plaque accumulation
- Frequent sugar consumption
- Dry mouth conditions
- Orthodontic appliances or difficult-to-clean areas
Preventive focus: Shorter recall intervals, targeted preventive treatments, close monitoring of vulnerable areas, and stabilisation of active decay. The priority is stopping disease progression and restoring stability.
About teeth grinding
Teeth grinding and clenching — known as bruxism — is a behavioural pattern rather than a progressive disease like caries or periodontitis. Because it doesn't follow the same biological pathway, there is no structured recall schedule based on clinical evidence. Instead, your dentist monitors for signs during routine examinations and recommends protection when needed.
- Waking with jaw soreness or morning headaches
- A partner noticing grinding sounds during sleep
- Visible flattening or chipping of front teeth
- Tooth sensitivity without an obvious cause
- Tension or fatigue in the jaw muscles
- A custom protective splint worn during sleep
- Bite analysis to assess how forces are distributed
- Awareness strategies for daytime clenching habits
- Referral for further assessment if jaw joint symptoms are present
Bruxism is assessed clinically during your dental visits rather than through a scored risk model. If signs of grinding are identified, your dentist will discuss whether protective measures may benefit your situation.
Why risk-based prevention matters
Earlier Detection
Identifying risk factors before symptoms appear means simpler, less invasive treatment.
Fewer Major Procedures
Prevention-focused care reduces the likelihood of crowns, root canals, and extractions.
Preserve Natural Teeth
Every intervention removes tooth structure. Prevention preserves what nature gave you.
Personalised Care
Your treatment plan reflects your biology, not a one-size-fits-all schedule.
The science behind risk-based dentistry
Six-monthly check-ups for everyone used to be the rule. The evidence has moved on. Modern preventive dentistry sets your recall interval based on individual disease risk, not habit. Our protocols draw on three established, peer-reviewed clinical frameworks.
Why the generic six-month recall is outdated
Patients with stable gums and no decay history can safely go up to twelve months between visits. Patients with active periodontitis or recurrent decay often need to come in every three months. Same dentist, same chair, completely different schedule, set by clinical evidence.
Australian Dental Association policy, the National Institute for Health and Care Excellence (NICE) guidance in the UK, and the American Dental Association all support individualised recall intervals over a fixed six-monthly default.
CAMBRA — Caries Management by Risk Assessment
CAMBRA was developed at the University of California San Francisco School of Dentistry. It is now used internationally to band caries (cavity) risk as low, moderate, or high. At every visit we weigh three forces:
- Disease indicators: cavities in the past three years, white-spot lesions, radiographic decay
- Risk factors: dry mouth, sugar frequency, smoking, exposed roots, orthodontic appliances, multiple existing fillings
- Protective factors: fluoridated water, fluoride toothpaste use, sealants, regular professional care, low-sugar diet
High risk does not mean you have done something wrong. It means your biology, environment, or habits make you more vulnerable, and you need closer monitoring with stronger preventive support. The 2019 CAMBRA practitioner update by Featherstone et al. published in the Journal of the Canadian Dental Association is the most recent clinical reference we follow.
PSR — Periodontal Screening & Recording (WHO/BPE)
For gum health, we use the World Health Organization Basic Periodontal Examination, applied as Periodontal Screening and Recording (PSR). At every recall we measure six sextants of your mouth with a calibrated probe and assign a code from 0 to 4:
- Code 0Healthy. No bleeding, no calculus, pocket depths under 3.5 mm.
- Code 1Bleeding on probing. Earliest sign of gingivitis.
- Code 2Calculus present, often with bleeding.
- Code 3Pockets between 3.5 and 5.5 mm. Triggers a more detailed assessment.
- Code 4Pockets over 5.5 mm. Indicates possible established periodontitis. Full periodontal charting and a tailored treatment plan are required.
Your highest sextant score determines your overall periodontal risk and your recall interval. Diagnosis of periodontitis itself uses the 2017 World Workshop classification, which stages and grades disease by severity and rate of progression.
CariesCare International (CariesCare 4D)
CariesCare International is a global initiative that promotes minimally invasive caries management through a four-step protocol: Detect and assess, Decide personalised care, Do preventive and tooth-preserving care, and Determine recall interval. The framework reinforces the principle that the goal of dentistry is to preserve healthy tooth structure, not to repair damage that prevention could have stopped.
Why this approach changes long-term outcomes
Gum disease and tooth decay are chronic, episodic conditions that progress quietly between visits. By the time symptoms show up, the damage is structural. Bone loss in periodontitis does not grow back. Deep cavities require root canals or crowns instead of fillings. The cost of treatment rises sharply.
A 2013 Cochrane systematic review by Marinho and colleagues confirmed that professionally applied fluoride varnish reduces decay incidence by an average of 43 per cent in high-risk patients. That evidence informs the high-risk fluoride protocols we run in our practice. Earlier detection plus targeted prevention is what changes long-term outcomes, not more frequent generic cleans.
What this means for you
Your risk band is documented at every visit and reviewed as your circumstances change. If your bleeding stops, your recall interval extends. If a new cavity appears, we tighten it. The plan adapts to your biology, not the other way around.
References & further reading
- CAMBRA — UCSF School of Dentistry. dentistry.ucsf.edu/research/cambra
- Featherstone JDB, Crystal YO, Alston P, Chaffee BW, et al. Evidence-based caries management for all ages, practical guidelines (CAMBRA). JCDA. 2019. PDF
- WHO Basic Periodontal Examination (BPE), applied as Periodontal Screening & Recording (PSR). International standard for periodontal screening.
- 2017 World Workshop on the Classification of Periodontal and Peri-Implant Diseases and Conditions. Joint AAP/EFP consensus, used worldwide for periodontitis staging and grading.
- American Dental Association. Caries Risk Assessment and Management. Guideline updated 2018.
- Marinho VCC, Worthington HV, Walsh T, Clarkson JE. Fluoride varnishes for preventing dental caries in children and adolescents. Cochrane Database of Systematic Reviews. 2013.
- CariesCare International. CariesCare 4D Practice Guide. cariescareinternational.com
When should you see a dentist?
Regardless of risk category, regular dental assessment remains important. You may benefit from a professional evaluation if you experience any of the following:
Early evaluation allows concerns to be addressed before they progress.
Book your preventive assessment
If your risk assessment indicates moderate or high risk, a clinical examination can help confirm findings and discuss appropriate preventive strategies. At ArtSmiles in Southport on the Gold Coast, we provide structured assessments using modern diagnostic tools.
Online risk assessments provide general guidance only and do not replace a professional dental examination. Diagnosis and treatment recommendations require clinical assessment by a qualified dental professional.