Gum Disease and HIV

Study Links Acid Produced From Gum Disease With HIV

February 13, 2009

A recent study conducted by researchers in Japan found that an acid produced in the mouth because of gum disease might promote the progression of HIV, AFP/Yahoo! News reports. According to the researchers, the study, which will be published in the March issue of the Journal of Immunology, marks the first time a link has been discovered between gum disease and HIV, although previous research has linked gum disease with diabetes and heart disease. According to study author Kuniyasu Ochiai of Nihon University, butyric acid -- produced by a group of bacteria that causes periodontal disease --hinders an enzyme called HDAC, which blocks HIV from proliferating. Takashi Okamoto, molecular biology professor in central Japan's Nagoya City University, and Kenichi Imai, a research assistant at the university, also participated in the study.

Through in-vitro experiments, the researchers found that HIV quickly proliferated in two kinds of immune system-related cells after they were given culture fluid containing the gum disease-causing bacteria and butyric acid. Ochiai said, "Serious periodontal disease could lead to the development (of AIDS) among HIV-positive people ... although the probability largely depends on individual physical strength." He adds that there are "fears that even those [who] were unaware that they had contracted HIV could develop the epidemic once they have periodontal disease." The research team intends to confirm their finding in animal tests, Ochiai said (AFP/Yahoo! News, 2/11).

Conservative Periodontal Treatment Long Island

What's different about LASER PERIODONTAL THERAPY™?
LASER PERIODONTAL THERAPY™ uses a special kind of laser called the PerioLase®, invented by two dentists in Cerritos, California. Dr. Robert Gregg and Dr. Delwin McCarthy spent years developing a better way to treat gum disease. The laser fiber, which is only about as wide as a couple of human hairs, is inserted between the gum tissue and your tooth, where it painlessly removes the noxious elements that cause gum disease.

How many treatments will I need?
LASER PERIODONTAL THERAPY™ doesn't take much time at all -- just two two-hour sessions versus eight to ten one-hour sessions with surgery. You don't have to worry about bleeding, stitches or post-treatment infection, because your gums haven't been cut.

What about recovery - will I be in pain or need to follow a special routine?
The sense of recovery is immediate, due to the laser’s ability to seal blood vessels, lymphatics and nerve endings. Of course, your tissue needs time to recover, regenerate and heal over the course of time, but after LASER PERIODONTAL THERAPY™, you can drive your car, go back to work, or do anything else you like.

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