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In Office Blood Testing
The first step in advanced periodontal care is superior diagnostics. After determining the presence of periodontal infection, it is time to determine the possible effects of periodontal disease on total health...

Introducing the HealthPoint minimally invasive in-office blood test for Glycated Hemoglobin hb-a1c and C-reactive protein.

The test results reveal important biomarkers that help dentists determine the extent of periodontal infection by determining the presence of infection in the body (C-reactive protein) and possible co-factor diabetes presense or susceptability.

In-office blood testing for C-Reactive Protein (CRP) and Glycated Hemoglobin (A1c) may be the most important tool for the practice that would like to take the step to the New Paradigm of Oral-Systemic Medicine.



HealthPoint In-Office Blood Test Kit. Easy to use, affordable, and essential for determining the damage to systemic health

What is C-Reactive Protein and how does it affect Oral-Systemic Dentistry?

C-Reactive Protein is a substance made by the liver in response to inflammation anywhere in the body. It is measured by the mg. of CRP per liter of blood. It is of interest to the Center for Dental Medicine because:
  • It has been shown to be more predictive of heart attacks than high cholesterol.
  • Periodontal disease has been shown to significantly increase CRP, thereby increasing heart attack risk.
  • Treatment of periodontal disease has been shown to reduce CRP thereby lowering heart attack risk.
  • Ultra-High CRP has warned MD of serious disease including cancer thereby saving lives.
Comparison of C-Reactive Protein and Low-Density Lipoprotein Cholesterol Levels in the Prediction of First Cardiovascular Events" New England Journal of Medicine, Nov. 14 (vol. 347, issue 20), Ridker, et. Al.
http://content.nejm.org/cgi/content/full/347/20/1557

Elevation of systemic markers related to cardiovascular disease in peripheral blood of periodontitis patients. Loos BG, Craandijk, et al
J Periodontology, 2000 Oct;71(10):1528-34 http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=retrieve&db=pubmed&lis t_uids=11063384&dopt=Abstract



Test Results Can Reveal The Possible Damage To Systemic Health. Post Periodontal Treatment Follow-up Test Can Alert Physicians To The Real Threat of A Serious Systemic Disease

The blood samples are mailed to the laboratory with results returned within ten days. Initial testing establishes a health history baseline for both infection in the body and the possible presence of improper sugar processing (diabetes). These baseline figures can be compared to post treatment testing and reveal successful therapy.

The essence of science is the ability to measure. HealthPoint gives dentists and hygienists the opportunity to assess the effectiveness of their periodontal therapy with an affordable testing protocol.



The HealthPoint HbA1c and C-Reactive Protein Tests only require a simple finger prick and can be taken in the dental office. The test is affordable and the results are highly accurate.



Blood draws in the dental practice are less invasive and less expensive than traditional blood draws taken at phlebotomy testing facilities. According to Dr. Gordon Christensen, 60% of prescriptions go unfilled. if you want a patient to take a prescription, you had better fill it in your dental practice. The same would hold even more true when prescribing a blood test.



What is Glycated Hemoglobin (A1c) and how does it affect Oral-Systemic Dentistry?

It is well known that diabetics, because of their impaired immune systems, are twice as likely to get periodontal disease. Diabetics with perio infection face a greatly increased risk to their health and decreased life expectancy than diabetics with little or no gum disease. Diabetes and periodontal infection work in combination... one condition adversely affecting the other. The effect of periodontal bacteria challenge blood sugar control and increase the rate of diabetes. It has been shown that periodontal disease greatly increases diabetes complications; it also increases mortality rates by a factor of 7 or more in later years. The good news is that treating periodontal disease can significantly lower HbA1c, the definitive measure of blood sugar control. Several studies help support these assessments.

It is imperative for the dental team to know if a periodontal patient has diabetes before beginning treatment.

In 2004 Saito, et al, published the results of The Hisayama Study, which examined the relationship between periodontal disease and glucose intolerance in non-diabetics. The Severity of Periodontal Disease is Associated with the Development of Glucose Intolerance in Non-diabetics: The Hisayama Study

T. Saito1,*, Y. Shimazaki1, Y. Kiyohara2, I. Kato2, M. Kubo2, M. Iida2, and T. Koga1,3

2 Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; J Dent Res 83(6): 485-490, 2004 http://jdr.iadrjournals.org/cgi/content/full/83/6/485

It demonstrated that people with normal glucose tolerance who 10 years later developed impaired glucose tolerance were also much more likely to have deep pockets. Deep pockets, current glucose tolerance levels, and the development of glucose intolerance were related, according to the study.

The results of a study published a year later suggested that periodontal disease is strongly predictive of mortality from ischemic heart disease and diabetic nephropathy in Pima Indians with type 2 diabetes. .P eriodontal Disease and Mortality in Type 2 Diabetes Aramesh, Sarami, Nelson et.al. DIABETES CARE, VOLUME 28, NUMBER 1, JANUARY 2005

Results indicated that Pima Indians with little or no periodontal disease had a much lower death rate (3.7%) compared to those with severe periodontal disease (28.4%).

Finally, results from a study examining the relationship between periodontal therapy and blood sugar control demonstrated that perio treatment (ie, scaling and root planning) in diabetic patients could improve metabolic control and reduce HbA1c levels up to 20 percent 3 and 6 months after treatment (from 7.2 to 5.7). The study results were published in a 2006 article in the Journal of Periodontology. A healthy level of HbA1c is between the ranges of 4.0 to 6.0; in diabetics this number is greater than 7.0, and 6.0 to 7.0 is pre-diabetic.14

Over the past two decades hemoglobin A1c has become an accepted and reliable measure of long-term glycemic control in diabetics. In fact, venerable organizations like the American Diabetes Association (ADA) recommend that diabetics have their HbA1c levels checked routinely as part of continuing care. Today, the growing epidemic of diabetes has focused attention on early identification of the disease before the multiple complications set in. Recent strides in standardizing the HbA1c test, along with the medical community’s desire to identify and intervene earlier in the continuum between normal glycemic levels and frank diabetes, has focused attention on a broader role for HbA1c. Now an independent panel of diabetes experts has proposed using HbA1c as both a screening and diagnostic tool for diabetes, placing it alongside the two principal diagnostic measures, the oral glucose tolerance test (OGTT)— considered the gold standard—and fasting plasma glucose test (FPG).

A1c is now often referred to as “Average Glucose” being a measure of the average blood glucose reading over the last 2-3 months. The relationship is fairly simple. Essentially multiply the A1c number by 20 to get the equivalent fasting glucose:

A1c Reading                 Equivalent Glucose          Interpretation

5.0                                    100                Normal

6.0-7.0                              120-140              Pre Diabetic

7.0+                                   140+               Diabetic


The Practical benefit in the dental practice of using A1c rather than a fasting glucose, is that no fasting is necessary. Therefore no preparation is required and the test can be administered at any recall visit.

So what impact could you have on your patient population by finding and successfully treating diabetics?

A dental practice with 2,000 active patients could save 40 people from becoming type 2 diabetics a year, adding 8.2 years to their life expectancy. Of your 2,000 patients 20% (400) have HbA1c scores between 6.0 and 6.9, meaning that if you didn’t intervene and stop their periodontal disease, then they would likely become diabetics within the next 10 years. That totals 40 people per year for 10 years that you could save from diabetes.

Discover 60 people who have diabetes now and don’t know it, adding years to their life. Of your existing patients, 3% (60) have diabetes now and don’t know it. Co-management now with their primary care medical doctor can greatly increase their survival rate.

For more information on advanced periodontal disease testing and screening, phone 866-546-5444. Ext. 1.