Weight loss and Weight Chat Blog

Tis the season to be jolly, but not everyone feels that way. For some, the onset of winter, with its short days, brings on symptoms of depression. In fact, however, by the time winter officially begins on December 21 the days have already been getting progressively shorter and shorter for months culminating in the solstice, the shortest day of the year. So although it’s often referred to as winter blues, seasonal depression actually has a fall onset that coincides with the beginning of the inexorable loss of daylight that occurs in northern latitudes between November and February.
For some people, symptoms of depression predictably recur every year when the days grow short in fall and winter and the definition of seasonal affective disorder (SAD) is just that; namely, recurring depression with a seasonal onset and remission. While it has this unique pattern of occurrence, SAD is […]

Original post by natalieb and weightlossopinions.com

I’ve been so busy getting ready for the holidays that I missed National Hand Washing Awareness Week, which was December 7-13. No matter. Hand washing, as we say here in the Pacific Northwest, is an evergreen topic that doesn’t go out of season. And with cold and flu season hard upon us, reminders, and even extra reminders, on hand washing are especially appropriate. Hand washing is simple to do and is the best way to prevent infection and its spread because your hands are constantly coming into contact with germ-laden surfaces and transferring those germs to your eyes, nose and mouth. According to the Centers for Disease Control, here’s when to wash your hands:

Before preparing or eating food
After going to the bathroom
After changing diapers or cleaning up a child who has gone to the bathroom
Before and after tending to someone who is sick
After blowing your […]

Original post by natalieb and weightlossopinions.com

Homeopathy is a form of alternative medicine that was made up 200 years ago by a German physician named Samuel Hahnemann who was trying to improve on the then current medical practice of blood letting. But while homeopathy is usually less dangerous than blood letting, which was fatal to many of its patients, including most likely, George Washington, it is equally as effective. By which I mean to say categorically that it’s equally ineffective, which is why it might be dangerous - if truly effective medication is either not sought or refused. Homeopathy is based on the notion that “like cures like” - that a little of something causing illness would somehow cure it (and we’ll talk later about what is meant in homeopathy by the word “little,” which is more like non-existent). Bear in mind, however, that 200 years ago they had no idea what caused […]

Original post by natalieb and weightlossopinions.com

Not long ago, I recommended you avoid CT angiography as a screening test for heart disease unless you were absolutely convinced that it was necessary and not just being ordered either because it’s a new, extremely cool, technology, or because your doctor has an equity position in the machine (meaning he or she or the practice profits every time the test is run because they own or lease the equipment). I noted that as a screening test for people without symptoms of heart disease, CT angiography has yet to be proven effective. Moreover, even though the test is quite short, there is significant radiation exposure from the X-rays used to obtain the high-tech images (orders of magnitude greater than that used in a simple chest X-ray).But let’s say that you actually have symptoms of coronary artery disease. Is CT angiography an appropriate diagnostic test for you? […]

Original post by natalieb and weightlossopinions.com

With the economy slowing (or crashing depending on your point of view), and food prices rising, you may be forced to make some tough choices when it comes to what to eat, where to eat it and how to pay for it. Can you still afford to buy nutritious fresh food, which is notoriously more expensive, or will you turn to more calorie-dense, less nutritious packaged foods? Will you “dine” at fast food restaurants more often, eating their high-fat, high-sugar but low-price offerings? Recent articles in the Los Angeles Times and on MSNBC.com address this issue.
You might think that leaner times would lead to leaner waistlines as people cut back on spending. But it appears that the opposite is true. Adam Drewnowski, a professor of epidemiology at the University of Washington in Seattle and Director of their Center for Obesity Research, is quoted on […]

Original post by natalieb and weightlossopinions.com

Have you heard of the National Children’s Study (NCS), an ambitious new research undertaking that will examine the effects of environmental influences on the health and development of 100,000 children from before birth to age 21? It’s already been 10 years in the making and will finally begin enrolling pregnant women in January 2009. That means it’ll take more than another two decades to complete, at an estimated cost of some $3.2 billion. But because the study will follow children over time, it will uncover and report different information as the children are born and as they age.According to a recent National Institutes of Health press release “[B]ecause the study will enroll pregnant women and, in some cases, women who are not yet pregnant, study scientists hope to identify a range of early life factors that influence later development. ‘With more than 100,000 participants, we believe […]

Original post by natalieb and weightlossopinions.com

Add Web searching to the list of mental activities like crossword puzzles that are thought to keep the aging mind engaged and healthy. Why? Take a look at the pictures below of two functional MRI (fMRI) brain scans. The one on the left shows brain activity while reading a book, while the one on the right shows brain activity while doing an Internet search. The differences are obvious and dramatic and the implication is that Web searching can be good for your mental health.

UCLA Newsroom - http://newsroom.ucla.edu/portal/ucla/srp-view.aspx?id=34812
At least that’s the conclusion of researchers at UCLA’s Semel Institute for Neuroscience and Human Behavior who studied 24 volunteers between the ages of 55 and 76. According to their press release, “[T]he study results are encouraging, that emerging computerized technologies may have physiological effects and potential benefits for middle-aged and older adults,” said principal investigator Dr. […]

Original post by natalieb and weightlossopinions.com

Election day, Tuesday, November 4, is fast approaching and I encourage everyone to register and vote in this historic presidential election. But a new study has found that if you drive on election day during voting hours, you should exercise extra caution. That’s because, as strange as it may seem, there’s an 18 percent increased risk of dying in a motor vehicle accident during voting hours on a presidential election day than on a non-election day. The research was published in the October 1, 2008 issue of the Journal of the American Medical Association.
The researchers examined all eight presidential elections since 1976 and found a consistent pattern of increased fatalities on election days across the decades. They compared the number of traffic accident-related fatalities on presidential election Tuesdays with the numbers on the Tuesdays before and after, which served as controls. On average, there were […]

Original post by natalieb and weightlossopinions.com