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PST® Genetic Test: Susceptibility to Periodontal Disease

The PST Genetic Test identifies patients genetically predisposed to severe periodontal disease. Early detection of patients at increased risk facilitates prevention/early intervention efforts. For those patients already affected with periodontal disease, the PST Genetic Test assists a clinician in creating a personalized treatment plan. The information gained from this test can be useful for all dental professionals and their patients.

The PST Genetic Test detects specific variations in the interleukin-1A and interleukin-1B genes. The presence of these variations (a PST-positive result) increases the risk for periodontal disease 3 to 7-fold and for tooth loss 3-fold. The combination of a PST-positive test result and smoking leads to an even greater likelihood for severe periodontal disease and early tooth loss.

Indications for Testing:
Overall risk assessment for all patients
Early clinical signs of periodontitis
Chronic or progressive periodontitis
Prior to advanced surgical or complex restorative procedures (including implant placement)
Family history of PST-positive individual(s)
Family history of periodontal disease
Adult orthodontic treatment


PST® is a registered service mark of Interleukin Genetics, Inc.

PST® genotyping is performed under a license from Interleukin Genetics, Inc.

Please call Kimball Genetics for more information.

Our PST Genetic Test Service Provides:
Easy collection and mailing of cheek cell samples (free kits provided)
DNA analysis for variations in the interleukin-1 genes
Rapid (1-2 day) turnaround time
Detailed reports with explanation of results, recommendations, and education
Genetic consultation by board-certified genetic counselors and geneticists

Specimen Requirements:
Cheek cell sample, room temperature (please call for kits)

Turnaround Time:
1 business day

Copyright © Kimball Genetics Inc.

650 S. Cherry Street, Suite 225, Denver, Colorado 80246
Tel: 800-320-1807 - 303-320-1807 - Fax: 303-388-9220 - International: 001-303-320-1807
Email : info@kimballgenetics.com

Copyright © Kimball Genetics Inc.