In modern society, we come in contact with many substances every day in the food we eat, the products we use, and the treatments we receive.

Because each of us possesses a unique biochemistry, these substances affect each of us differently and in varying degrees. For some, the effects of certain substances (and their corrosive by-products) can be toxic and hazardous, and may result in serious health problems. A substance that causes little or no reaction in one individual can prove harmful to another.

Since these effects may vary in each of us, it is vital that these factors be considered when choosing dental and other materials for use in the body, especially in patients with special and unique health concerns.

The Clifford Materials Reactivity Test screens patient blood samples for antibodies which have been specifically formed against harmful agents. The agents against which these antibodies were formed are then cross referenced against a list of over 1900 dental and medical trade-named products for personal suitability. This test was developed by Walter J. Clifford and provides dentists and physicians with extensive information about their patient’s individual sensitivities so that the least offensive materials can be chosen and used in their treatments. (www.ccrlab.com)

Peak Energy Performance Test (PEP) was designed by Dr. Tom Levy, M.D. This test also screens antibodies against over 1000 different dental materials including composite fillings, crown materials, bridge materials, cements, and denture materials. The products are listed at “Highly Reactive”, “Moderately Reactive”, or “Least Reactive”. Nearly all reports have some materials listed in the “Least Reactive” categories from which the dentist may choose. (www.tomlevymd.com)