According to a new study appearing in the April issue of the Journal of Dental Research, cigarette smoking can lead to not only tooth discoloration and gum disease, but also a common dental procedure that helps to heal a diseased tooth--the root canal.
"The findings substantiate what most of us already know: Smoking is detrimental to your health," Elizabeth Krall Kaye, PhD, MPH, epidemiologist at the Boston VA Hospital and professor in the department of health policy and health services research at Boston Universitys School of Dental Medicine in Boston, and the lead author of the study. "But because root canal treatment is so common--its estimated that half of US adults have experienced one by age 50--I think people can relate to it more than lung cancer and other smoking-induced conditions. No matter what your age, you may need a root canal and as our research shows, smoking increases your risk."
Dr. Kaye spoke today at the American Medical Association and American Dental Association media briefing, Oral & Systemic Health: Exploring the Connection, in New York City.
Mari Megias | EurekAlert!
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A research team from the University of Zurich has developed a new drone that can retract its propeller arms in flight and make itself small to fit through narrow gaps and holes. This is particularly useful when searching for victims of natural disasters.
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What if a sensor sensing a thing could be part of the thing itself? Rice University engineers believe they have a two-dimensional solution to do just that.
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Scientists at the University of Stuttgart and the Karlsruhe Institute of Technology (KIT) succeed in important further development on the way to quantum Computers.
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