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Placebo Effect

CALIFORNIA | LOCAL
August 9, 2003 | From Staff and Wire Reports
Dr. Louis Lasagna, 80, who led a crusade calling for the clinical testing of drugs before their approval and rewrote the Hippocratic Oath recited by graduating doctors, died of lymphoma Thursday in a hospital in Newton, Mass. Lasagna, a native of Queens, N.Y., who served as dean of Tufts University's Sackler School of Graduate Biomedical Sciences for two decades, was best known for his work in clinical pharmacology.
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HEALTH
September 17, 2007 | Susan Brink, Times Staff Writer
Regular exercise could help lift the cloud of major depression as effectively as an antidepressant, new research shows. "A lot of people know from their own experience that when they exercise, they feel better," says James A. Blumenthal, a professor of psychology at Duke University and lead author of the study. But such anecdotes and gut feelings don't amount to clinical proof.
NEWS
November 22, 2012 | By Mary MacVean
This might be tough for parents who want to swoop in and fix their children's every problem, but a study found that half of the teenagers who screened positive for depression got better in six weeks without treatment. Two aspects of the teenagers' conditions seemed to predict whether the depression would ease without treatment: the severity of the symptoms and whether the symptoms persisted for six weeks, the researchers, led by Dr. Laura Richardson of Seattle Children's Research Institute, said in an article published this week in the journal Pediatrics.
NEWS
August 21, 1998 | From Associated Press
The Food and Drug Administration approved a radical and controversial treatment for crippling chest pain Thursday: a laser that zaps up to 40 tiny holes into the heart itself. The heart laser is only for the small proportion of heart patients who have a debilitating type of chest pain called stable angina that is not helped by conventional therapy, the FDA stressed.
HEALTH
August 29, 2005 | Emily Singer, Special to The Times
SHAM medicines can sometimes bring real pain relief. Now scientists say they know why. New research shows that the "placebo effect" has a real physiological basis: It triggers the brain's pain-fighting chemicals. The findings could boost the search for drug-free ways to treat pain. "Just the expectation of pain relief is enough to activate anti-pain mechanisms," says lead scientist Jon-Kar Zubieta, a neuroscientist at the University of Michigan in Ann Arbor.
HEALTH
May 9, 2005 | Emily Singer, Special to The Times
Traditional acupuncture treatments for migraines are no better at reducing pain than sham acupuncture treatments, researchers have found, contradicting earlier research. But, in an unexpected twist, both methods appear to significantly reduce migraine frequency. "Sham acupuncture seems to be very potent compared to no treatment," said lead researcher Klaus Linde, a clinical epidemiologist at the Technische Universitat Munich in Germany.
BUSINESS
July 11, 2001 | From Bloomberg News
CardioGenesis Corp.'s stock suffered Tuesday's worst pummeling on Wall Street--losing 71% of its value--a day after the medical-device company revealed that a federal panel failed to back its latest laser treatment for heart patients. Shares of the Foothill Ranch company plummeted $2.04 to close at 85 cents on Nasdaq, the largest percentage loss on U.S. markets Tuesday. During trading, the price had fallen to 76 cents a share.
HEALTH
May 3, 2010
Some authors say you can apply the new science of epigenetics to improve your life right now. "Epigenetics is mastery — you have power over your biology," says author and lecturer Bruce Lipton of Santa Cruz, a former medical school professor and author of "The Biology of Belief." He says that changes in behavior are enough to reprogram your genes via chemicals that affect gene activity in the short term. The placebo effect, Lipton says, is a prime example of taking control over biology.
WORLD
March 29, 2012 | By Alex Rodriguez, Los Angeles Times
KHURRIANWALA, Pakistan - Villagers in this small textile town thought Saeed Mehmood ul Hasan had a pipeline to God. They believed that his Koranic maxims - sometimes scrawled onto wadded scraps of paper, stuffed into a leather pouch and worn around the neck - could cure headaches, mend an ailing kidney or patch up a family rift. Allah Wasaya was among those who believed, and last year he hired Hasan to resolve a family spat over money. He and his family stopped believing, Wasaya said, when they determined that Hasan's remedy was a diversion for darker pursuits.
HEALTH
August 17, 2009 | Shara Yurkiewicz
If you want to live longer -- avoid heart disease, Alzheimer's disease and cancer -- then pick and choose your foods with care to quiet down parts of your immune system. That's the principle promoted by the founders and followers of anti-inflammatory diets, designed to reduce chronic inflammation in the body. Dozens of books filled with diets and recipes have flooded the market in the last few years, including popular ones by dermatologist Dr. Nicholas Perricone and Zone Diet creator Barry Sears.
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