OralDNA® Saliva Testing in Ann Arbor, MI

A dental examination can reveal important changes in the teeth and gums, but it does not always show which bacteria are contributing to those concerns. OralDNA® saliva testing provides additional information about the microorganisms living in the mouth. This simple diagnostic tool can identify bacteria associated with periodontal disease and an increased risk of developing cavities.

Dr. Nadia Hamouda uses salivary diagnostics to better understand each patient’s oral health and create a more individualized care plan. Instead of relying only on visible symptoms, X-rays or previous dental history, our dentist can use laboratory findings alongside traditional diagnostic methods to evaluate risk, guide recommendations and monitor changes over time.

A Simple Oral Rinse With Detailed Results
OralDNA testing does not require a blood draw, needle or invasive procedure. The patient swishes and gargles with a sterile saline solution for approximately 30 seconds. The sample is then placed in a collection tube and sent to a laboratory for analysis.

The laboratory report identifies specific bacteria and indicates their detected levels. Our team reviews the results with the patient, explains what they may mean and considers them alongside gum measurements, dental findings, medical history and other risk factors.

Saliva testing does not replace a comprehensive examination or dental X-rays. It adds another layer of information that can help our team understand why a patient may be experiencing recurring problems or facing an increased risk of disease.

MyPerioPath® for Periodontal Bacteria
Periodontal disease is an inflammatory infection that affects the gums and supporting structures around the teeth. It can progress with few noticeable symptoms, especially during its earlier stages. Bleeding gums, persistent bad breath, gum recession and loose teeth may develop as the condition becomes more advanced.

The MyPerioPath® test identifies 11 types of bacteria associated with periodontal disease. Results organize the detected bacteria according to their level of periodontal risk. This information can help our team evaluate the bacterial burden within the mouth and personalize periodontal recommendations.

Testing may be considered for patients with active gingivitis or periodontal disease, a personal or family history of gum problems or signs of inflammation around dental implants. It may also be helpful when periodontal disease does not respond as expected to treatment.

A follow-up test can be completed after therapy to compare bacterial levels and evaluate change. These results provide useful information, but no laboratory result can guarantee that periodontal disease has been eliminated or will not return. Consistent home care and professional maintenance remain essential.

OraRisk® Caries for Cavity Risk
Cavities develop through a combination of harmful bacteria, dietary habits, oral hygiene, saliva quality and other personal factors. OraRisk® Caries identifies three types of bacteria associated with the development of tooth decay.

The test does not locate an existing cavity or replace an examination. Instead, it helps identify a patient’s bacterial risk for developing decay. This distinction allows our team to look beyond treating current cavities and consider why decay may continue to occur.

OraRisk Caries may be useful for patients who experience frequent cavities despite regular brushing, have a history of extensive decay or want a more proactive approach to prevention. Results may influence recommendations for home care, professional fluoride treatment, dietary changes, hygiene visits and future monitoring.

Reducing bacterial risk does not depend on one treatment alone. Our team considers the full picture, including snacking habits, dry mouth, medication use, enamel condition and access to effective daily hygiene.

Creating More Personalized Dental Care
Two patients can have similar examination findings but very different bacterial profiles. OralDNA testing helps us move away from a one-size-fits-all approach by providing objective information that can guide treatment and prevention.

Testing may help establish a baseline before periodontal therapy, measure bacterial changes following care or investigate repeated oral health concerns. It can also give patients a clearer understanding of the factors affecting their teeth and gums.

Certain periodontal bacteria have been studied in connection with broader health concerns, but an OralDNA result does not diagnose cardiovascular disease, diabetes or another systemic condition. Patients should continue working with their medical providers for appropriate evaluation and care.

Monitoring Your Oral Microbiome Over Time
The oral microbiome can change in response to treatment, home care, diet, health conditions and daily habits. For that reason, saliva testing may be repeated when clinically appropriate. Comparing results can help our team see if targeted bacteria have decreased, remained stable or increased.

Ongoing monitoring is especially valuable when a patient has a history of periodontal disease or recurrent cavities. The goal is not simply to receive a laboratory result. It is to use that information as part of a practical plan for maintaining healthier teeth and gums.

Call 734-222-0055 to schedule an evaluation and learn if OralDNA saliva testing may provide helpful insight into your oral health.

Frequently Asked Questions About OralDNA saliva Testing