Archive


Category: radiation

  • How to Balance the Risks and Benefits of Mammograms

    Fact boxes can quantify benefits and harms in a clear and accessible format.  When it comes to cancer screening, doctors “have too often ignored” the fact that women may place different weights on various pros and cons, so they have just “focused on persuading rather than educating” and letting people make up their own mind. […]

  • Does Laptop Wi-Fi Affect Fertility?

    Should laptops not be on laps? What is the effect of WiFi exposure on sperm motility and DNA damage? “It is impossible to imagine a modern socially-active man who does not use mobile devices and/or computers with Wi-Fi function.” Might cell phones or wireless internet be harmful for male fertility? You may recall that I’ve […]

  • Does Cell Phone Radiation Affect Fertility?

    What is the effect of cell phone radiation on sperm motility and DNA damage? “Are men talking their reproductive health away?” There have been “unexplained declines in semen quality reported in several countries.” Might cell phones be playing a role? “Radio-frequency electromagnetic radiation (RF-EMR) from these devices could potentially affect sperm development and function.” The […]

  • Overtreatment of Ductal Carcinoma In Situ

    Nine out of ten women don’t realize that some breast cancers would never have caused any problems or even become known in one’s lifetime. This is an issue ductal carcinoma in situ has brought to the forefront. The whole point of cancer screening is to “detect life-threatening disease at an earlier, more curable stage. Effective […]

  • Those Who Claim the Greatest Benefit From Mammograms May Ironically Suffer the Most Harm

    The mammogram paradox is that women who are harmed the most, are the ones who claim the greatest benefit. While false-positive results, pain during the procedure, and radiation exposure may be among the most frequent harms associated with mammogram screening, overdiagnosis “is now recognized as the most serious downside of population breast screening.” Overdiagnosis is […]

  • How Much Cancer Do Mammograms Cause?

    What is the risk-benefit ratio of the cancers picked up by mammograms and the cancers caused by mammograms? Over the last few decades, our radiation exposure has nearly doubled, due almost exclusively to medical sources, such as CT scans. While we’ve known that higher dose radiation from CT scans and angiograms, for example, can cause […]

  • How Is It Possible That Mammograms Don’t Actually Save Lives?

    For every life saved by mammography, as many as two to ten women are overdiagnosed and unnecessarily turned into breast cancer patients with all of the attendant harms of chemo, radiation, or surgery, without the benefits. What was the impact of the 2009 shift in recommendations by the U.S. Preventive Services Task Force (USPSTF) to […]

  • Why Doctors Should Not Encourage Breast Self-Exams

    Various health organizations offer clashing mammogram recommendations that range from annual mammograms starting at age 40 to eliminating routine mammograms altogether. Who can you trust? Clashing mammogram recommendations ranging from annual mammograms starting at age 40 to eliminating routine mammograms altogether are offered by various health organizations. It’s hard to know who to trust given […]

  • The Effects of Nutritional Yeast for Cancer 

    How can the beta glucan fiber in brewer’s, baker’s, and nutritional yeast improve wound healing and, potentially, anti-cancer immunity?  My video Benefits of Nutritional Yeast for Cancer opens with an image of an article titled “The Treatment of Inoperable Cancer.” It noted that “200 years ago it was observed that a certain number of malignant growths disappeared after an attack of erysipelas [a type of […]

  • Should You Get an Annual Physical Exam?

    What are the risks and benefits of getting a comprehensive annual physical exam and routine blood testing? The model of getting an annual physical exam dates back nearly a century in American medicine, but recently, many health authorities “have all agreed that routine annual checkups for healthy adults should be abandoned”—yet, the majority of the […]

  • Do Cell Phones Cause Brain Tumors?

    What does the world’s leading authority on carcinogens have to say about mobile phones? Do cell phones cause cancer? That’s a question billions of people would like to have answered and one I address in my video Cell Phone Brain Tumor Risk?. That’s why we have the World Health Organization’s International Agency for Research on […]

  • Can Cell Phone Radiation Damage Your DNA?

    Do mobile phones cause brain tumors? Whenever a trillion-dollar industry is involved—whether it’s Big Food, Big Tobacco, Big Pharma, or Big Telecom—there’s so much money that the science can get manipulated. When it comes to the potential human health effects of cell phone use, certainly, you might end up with a crick in your neck […]

  • Treating Advanced Prostate Cancer with Diet

    Dr. Dean Ornish showed that a plant-based diet and lifestyle program could apparently reverse the progression of prostate cancer for early stage, localized, watch-and-wait cancer. What about for more advanced stage life-threatening disease? Dr. Dean Ornish showed that a plant-based diet and lifestyle program could apparently reverse the progression of prostate cancer by making men’s […]