Radiation Risks

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Are you considering having an x-ray or a CT scan done? Perhaps your doctor wants you to have numerous CT scans done in a short period of time. In fact, some people by the time they are thirty have had up to 20 CT scans. This can exposure this patient to a lot of radiation and increase their risk of developing cancer. I found a website from Idaho State University’s physics department which goes into some detail http://www.physics.isu.edu/radinf/risk.htm. The site talks about risk and how it might affect you and your chance of getting cancer. You should not have any uncessary CT or x-ray scans done unless it really is medically necessary.

Hypertension: Less Drugs is Better

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According to a new study, patients have more control of their high blood pressure known as hypertension when they are treated with less medication or prescription drugs. The study was led by Dr. Ross D. Feldman who is a clinical scientist with the Robarts Research Institute at The University of Western Ontario. The results indicate that it is better to use low doses of single pill combinations, rather than multiple pills, when treating hypertension. Simplified Treatment Intervention to Control Hypertension, as the study is known, involved 2,104 patients with high blood pressure at 45 family practices in Canada. Feldman’s study suggests that the majority of recently-diagnosed patients might better be served starting with a half tablet of a single pill combination drug such as an ACE-inhibitor or Angiotensin receptor blocker or diuretic. The proper diagnosis and treatment of high blood … Read more

Needles and Their Effects on Headaches

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Two separate systematic reviews by Cochrane Researchers show  acupuncture is  for prevention of headaches and migraines. However the reviews show  faked procedures, where needles are incorrectly inserted, may be as effective. “Much of the clinical benefit of acupuncture might be due to non-specific needling effects and powerful placebo effects, meaning selection of specific needle points may be less important than many practitioners have traditionally argued,” says lead researcher of both studies, Klaus Linde. Two seperate studies were done one with migraine and the other with tension type headaches. Patients treated with acupuncture over an 8 week time course, suffered fewer headaches compared to those who were given only pain killers. In the migraine study, acupuncture was superior to proven prophylactic drug treatments, but faked treatments were no less effective. In the tension headache study, true acupuncture was actually slightly more … Read more

Latest Dental News

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There are some articles I found recently that I feel may be worth a read. 1) Unfortunate Error in Oral Surgeon’s Background This article from the L.A. times discusses how Dr. Suzanne McCormick, president of the Dental Board of California,  wrongly removed 2 permanent molars instead of wisdom teeth from a patient several years ago, and settled out of court. 2) Some Facts your Dentist Does Not Want you to Know This interesting article provides insights in how you should be managing your dental care. Two fascinating tidbits from this article are “It is estimated that 15 to 18 percent of dentists are addicted to drugs or alcohol.” “Dr. Jay Friedman, the nation’s leading authority on dental quality control, once told me the source of the conventional wisdom that you should brush your teeth twice a day…He told me it … Read more

Headache After Brain Injury

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U.S. soldiers who have been in Iraq are returning to the United States with headaches. This is the result of a mild trauma or exposure to a blast. This information was presented at American Academy of Neurology’s 61st Annual Meeting in Seattle. The study involved nearly 1,000 U.S. Army soldiers returning from Iraq or Afghanistan last year in 2008. All had experienced a concussion, head injury or blast exposure while deployed. Nearly 98 percent of the soldiers reported having headaches during the last three months of their deployment. The headaches started within one week of the traumatic brain injury for 37 percent of the soldiers, and within one to four weeks for 20 percent. Among the soldiers whose headaches started within a week of the injury, 60 percent had migraine-like headaches and 40 percent had headaches that interfered with their … Read more