November 20, 2013 |
The next time you take a coffee break, you might want to consider a triple espresso. The extra caffeine may reduce your risk of dying from cardiovascular disease. A study presented Wednesday at the American Heart Assn.'s Scientific Sessions meeting offers new evidence that coffee boosts the function of small blood vessels in people who are already healthy. Researchers in Japan recruited 27 young adults in their 20s to participate in the study. None of them were regular coffee drinkers, but they agreed to consume two 5-ounce cups of joe for the sake of science.
August 7, 2013 |
Older chocoholics may have a new excuse to indulge their cravings: The dark stuff not only soothes the soul, but might also sharpen the mind. In a study published Wednesday in the journal Neurology, researchers reported that chocolate may help improve brain health and thinking skills in the elderly . The Boston-based team found that older people who initially performed poorly on a memory and reasoning test and also had reduced blood flow...
April 1, 2013 |
If you had a serious case of the heebie-jeebies when University of Louisville sophomore guard Kevin Ware snapped his tibia on live television during the NCAA basketball tournament, you weren't alone. Teammates crumpled to the floor. Players on the nearby bench physically recoiled. Louisville Coach Rick Pitino says he nearly vomited at the sight of his player's bone jutting through the skin of his lower leg. Broadcasters stopped showing the break after a few replays. Their reaction may be rooted in evolution, genetics and upbringing.
CALIFORNIA | LOCAL
March 22, 2012 |
Singer Whitney Houston appears to have suffered a heart episode before accidentally drowning in the bathtub of a Beverly Hills hotel suite, according to coroner's officials who listed cocaine use as a contributing factor. The autopsy results were released Thursday after weeks of intense speculation over how the 48-year-old pop star died. The case marks another high-profile Hollywood death connected to drug use, coming less than three years after Michael Jackson died suddenly at his Holmby Hills mansion.
February 20, 2012 |
Could freestyle skier Sarah Burke, who died Jan. 19, nine days after a devastating crash, have been helped by an experimental drug? A new study offers a glimmer of hope for future victims of traumatic brain injury. In the hours after she has sustained a blow to the head, the victim of a traumatic injury experiences a slow down of blood flow to the brain--arguably when she needs it most. That mismatch between a brain's response and its needs in the wake of injury has set many a neuroscientist thinking: Can a way be found to keep the flow of oxygenated blood pumping normally?
April 4, 2011 |
If you see professional athletes or weekend warriors with a crazy crosshatch of tape on their shoulders, knees or elbows, they probably aren't making a fashion statement. Chances are they're trying to tape over some pain. So-called kinesiology tapes — two prominent examples are Kinesio Tex Tape and KT Tape — gained worldwide attention during the 2008 Olympics, largely thanks to the heavily taped shoulder of American beach volleyball player Kerri Walsh. Unlike traditional tapes that wrap around joints to provide support and compression, kinesiology tape sticks directly to the sore spots like big Band-Aids.