Have you heard the new urban legend about plastic products? A growing number of celebrities and websites have been fueling a plastic paranoia, striking fear in the hearts of parents, fitness buffs, and microwave container users. Concerns reached such a fever pitch that I wondered if there may be something to this buzz: Can certain plastics harm our bodies or even cause cancer?
But like the buzz surrounding vaccines and autism (there is NO link between the two), plastiphobia (as I like to call it) is not backed by any clear evidence of human harm. Chemist, Dr. Joe Schwarcz of McGill University (who has no financial ties to plastics manufacturers, by the way) has reviewed the scientific literature and has found plastics to be an extremely unlikely candidate for human injury. (Well, unless you hit someone over the head with a water bottle.) Dr. Schwarcz reviewed plastics safety in a live health chat on December 8th. You can review the entertaining conversation here.
Plastiphobia has fueled an entire industry of plastic-free baby bottles and “microwave safe” containers. Read more »
Since March I’ve been working out with a fitness instructor. She is the toughest, most motivated coach I’ve ever known. Sadly, today was our last day together because she’s beginning maternity leave and I’m moving out of the area. I was reflecting on what made her such a great trainer, and I think the essence was her undying belief in everyone’s ability to improve. Each exercise was a chance to do better than last time — to perfect one’s form, do one more repetition, or to slow the speed of a lift or increase the resistance involved.
She never let me slack — she told me she believed in me, that I could do better, and that she didn’t care how many reps I did, I had to do them the right way. There were times that I just wanted an “easy” workout, or when I’d ask for understanding: “Klaudia, can we ease up on the cardio a bit today, I just ate lunch?” I’d ask. “That’s okay,” she’d smile, “I have a bucket for you right here if you need it.”
Frequently she’d time me racing repeatedly up and down seven flights of stairs… Read more »
I’m very pleased to announce that Harvard Health Publications (HHP) is Better Health’s newest content resource. Soon readers of the Better Health blog will enjoy contributions from the HHP team. We believe that their insight and perspectives will be a great addition to our unique collection of healthcare voices online.
The Better Health blog is a continuation of “Dr. Val And The Voice Of Reason,” first launched in 2006. At the time, I was inspired to start a blog because of the baffling amount of misinformation that my patients were finding on the Internet. It was a David-versus-Goliath enterprise, but I felt duty-bound to do what I could to provide a counterpoint to media hype, fear mongering, and snake oil salesmen.
Over the past four years I’ve been humbled by the number of others who have chosen to join me on my quest. I’m no longer a single voice, but rather a facilitator of a movement designed to empower patients with trustworthy health commentary. Currently the Better Health blog offers content from over 100 contributing authors, most of whom also manage their own blog sites. In addition, I am a proud contributor to Science-Based Medicine, a blog devoted to an in-depth review of controversial therapies and practices.
HHP shares my desire to promote evidence-based information in an accessible format. Their goal is:
” …to bring people around the world the most current health information that is authoritative, trustworthy, and accessible, drawing on the expertise of the 9,000 faculty physicians at Harvard Medical School.”
I applaud this commitment to journalistic excellence and medical integrity and I’m proud to promote their efforts to empower patients on a national and global scale.
A warm welcome to the HHP team, and a big “thank you” to the readers who have inspired me to keep writing all these years.
Most physicians still don’t see the need to blog, Tweet, or spend time on Facebook. They groan when you ask if they participate on social media platforms. “I’m too busy seeing patients,” they say, “and why would I expose myself to legal risk? Someone might think that I’m giving medical advice, or disclosing personal information about patients online.”
While these fears are pervasive, early adopters of social media like Dr. Wendy Swanson (and yours truly, by the way) have a different view. Not only should physicians become active in social media, but they have an ethical responsibility to do so.
My friend and fellow medblogger Jan Gurley has participated in two mission trips to Haiti this year. On her blog she describes the shocking living conditions that she encountered, including a new outbreak of cholera. Cholera can kill a person in as few as three hours by causing the body to loose all its fluid through the intestines.
Fluid replacement is the key to surviving cholera, though plain water lacks the electrolytes necessary for sustaining life. With just four bottle caps of sugar and one bottle cap of salt in half a liter of water, you can create lifesaving oral rehydration therapy. No need for Gatorade — Dr. Gurley shows you how in this video (please pass it on):
It’s no secret that doctors are disappointed with the way that the U.S. healthcare system is evolving. Most feel helpless about improving their work conditions or solving technical problems in patient care. Fortunately one young medical student was undeterred by the mountain of disappointment carried by his senior clinician mentors…
I am proud to be a part of the American Resident Project an initiative that promotes the writing of medical students residents and new physicians as they explore ideas for transforming American health care delivery. I recently had the opportunity to interview three of the writing fellows about how to…
I m often asked to do book reviews on my blog and I rarely agree to them. This is because it takes me a long time to read a book and then if I don t enjoy it I figure the author would rather me remain silent than publish my…
When I was in medical school I read Samuel Shem s House Of God as a right of passage. At the time I found it to be a cynical yet eerily accurate portrayal of the underbelly of academic medicine. I gained comfort from its gallows humor and it made me…
I am hesitant to review diet books because they are so often a tangled mess of fact and fiction. Teasing out their truth from falsehood is about as exhausting as delousing a long-haired elementary school student. However after being approached by the authors’ PR agency with the promise of a…
Have you heard the new urban legend about plastic products? A growing number of celebrities and websites have been fueling a plastic paranoia, striking fear in the hearts of parents, fitness buffs, and microwave container users. Concerns reached such a fever pitch that I wondered if there may be something to this buzz: Can certain plastics harm our bodies or even cause cancer?
