Health and Medical News and Resources

General interest items edited by Janice Flahiff

Integrative Body-Mind Training Prompts Double Positive Punch In Brain White Matter

From the 12 June 2012 Medical News Today article

Scientists studying the Chinese mindfulness meditation known as

brains!

brains! (Photo credit: cloois)

say they’ve confirmed and expanded their findings on changes in structural efficiency of white matter in the brain that can be related to positive behavioral changes in subjects practicing the technique regularly for a month.

In a paper appearing this week in the online Early Edition of the Proceedings of the National Academy of Sciences, scientists Yi-Yuan Tang and Michael Posner report improved mood changes coincided with increased axonal density – more brain-signaling connections – and an expansion of myelin, the protective fatty tissue that surrounds the axons, in the brain’s anterior cingulate region.

Deficits in activation of the anterior cingulate cortex have been associated with attention deficit disorder, dementiadepression,schizophrenia and many other disorders.

IBMT was adapted from traditional Chinese medicine in the 1990s in China, where it is practiced by thousands of people. It differs from other forms of meditation because it depends heavily on the inducement of a high degree of awareness and balance of the body, mind and environment. The meditative state is facilitated through training and trainer-group dynamics, harmony and resonance. …

June 13, 2012 Posted by | Consumer Health, Medical and Health Research News | , , , , , , , , | Leave a comment

Traditional Chinese Medicines – Some Are Dangerous

Herbal supplements

Herbal supplements (Photo credit: Ano Lobb. @healthyrx)

As I’ve stated in previous postings here, choose your alternative/traditional/complementary medicines and therapies wisely.
Also, include herbs, supplements and traditional medicines in “medications” lists you share with your healthcare provider, pharmacist, or any healthcare professional you are consulting.  Many of these non-prescription items can interfere with any prescription medicine you are taking.
The Related Resources section below has links to trusted resources. However, they are not meant to replace advice from you health care provider.

From the 14 April 2012 article at Medical News Today

Australian border officials seized 15 TCMs (traditional Chinese medicines), which researchers from the Murdoch University analyzed to reveal the animal and plant composition by using new DNA sequencing technology. The results, published in PLoS Genetics, showed that some of the analyzed TCM samples contained potentially toxic plant ingredients, allergens, as well as traces of endangered animals.Leading researcher, Dr. Bunce, and a Murdoch University Australian Research Council Future Fellow commented:

“TCMs have a long cultural history, but today consumers need to be aware of the legal and health safety issues before adopting them as a treatment option.”

Related Resources

  • HerbMed® 
    an interactive, electronic herbal database – provides hyperlinked access to the scientific data underlying the use of herbs for health. It is an impartial, evidence-based information resource provided by the nonprofit Alternative Medicine Foundation, Inc. This public site provides access to 20 of the most popular herbs.
  • Herbs at a Glance (US National Center for Complementary and Alternative Medicine)
    a series of fact sheets that provides basic information about specific herbs or botanicals—common names, uses, potential side effects, and resources for more information.
  • Herbal Links
    a compilation of  sites that the researchers at the University of Iowa Drug Information Service consider to be the highest quality and most useful to pharmacists for finding information concerning herbal medicines.
  • Longwood Herbal Task Force
    This site has in-depth monographs about herbal products and supplements written by health professionals and students. It provides clinical information summaries, patient fact sheets, and information about toxicity and interactions as well as relevant links. The task force is a cooperative effort of the staff and students from Children’s Hospital, the Massachusetts College of Pharmacy and Health Sciences, and the Dana Farber Cancer Institute.

  • Drug Information Portal (US National Library of Medicine)
    Search by drug.  Information includes some basic resources (as that at MedlinePlus) plus some more technical ones (as Toxilogical Data and Literature)

  • Dietary Supplements Labels Database Information about label ingredients in more than 6,000 selected brands of dietary supplements. It enables users to compare label ingredients in different brands. Information is also provided on the “structure/function” claims made by manufacturers.These claims by manufacturers have not been evaluated by the Food and Drug Administration. Companies may not market as dietary supplements any products that are intended to diagnose, treat, cure or prevent any disease.
  • NCCAM Director’s Page – It’s Time to Talk (March 13, 2012)
    • Time to Talk is a recently launched NCAAM series which encourages folks to discuss complementary health practices with their health care providersThe director notes the following
      • We know that nearly 40 percent of Americans use some kind of complementary health practice. But we also know that most patients do not proactively disclose use of complementary health practices to their health care providers. Likewise, most providers don’t initiate the discussion with their patients. As a physician, I strongly believe that patients and their health care providers need to talk openly about all of their health care practices to ensure safe, coordinated care. Talking not only allows fully integrated care, but it also minimizes risks of interactions with a patient’s conventional treatments.
    1. List the complementary health practices you use on your patient history form. When completing the patient history form, be sure to include everything you use—from acupuncture to zinc.  It’s important to give health care providers a full picture of what you do to manage your health.
    2. At each visit, be sure to tell your providers about what complementary health approaches you are using. Don’t forget to include over-the-counter and prescription medicines, as well as dietary and herbal supplements. Make a list in advance, or download and print this wallet card and take it with you. Some complementary health approaches can have an effect on conventional medicine, so your provider needs to know.
    3. If you are considering a new complementary health practice, ask questions. Ask your health care providers about its safety, effectiveness, and possible interactions with medications (both prescription and nonprescription).

April 16, 2012 Posted by | Consumer Health, Educational Resources (High School/Early College(, Finding Aids/Directories, Health Education (General Public) | , , , , , | 2 Comments

Dried licorice root fights the bacteria that cause tooth decay and gum disease (with related alternative medicine links)

From the 4th January 2012 Science Daily article

Scientists are reporting identification of two substances in licorice — used extensively in Chinese traditional medicine — that kill the major bacteria responsible for tooth decay and gum disease, the leading causes of tooth loss in children and adults. In a study in ACS’ Journal of Natural Products, they say that these substances could have a role in treating and preventing tooth decay and gum disease.

Stefan Gafner and colleagues explain that the dried root of the licorice plant is a common treatment in Chinese traditional medicine, especially as a way to enhance the activity of other herbal ingredients or as a flavoring. Despite the popularity of licorice candy in the U.S., licorice root has been replaced in domestic candy with anise oil, which has a similar flavor. Traditional medical practitioners use dried licorice root to treat various ailments, such as respiratory and digestive problems, but few modern scientific studies address whether licorice really works. (Consumers should check with their health care provider before taking licorice root because it can have undesirable effects and interactions with prescription drugs.) To test whether the sweet root could combat the bacteria that cause gum disease and cavities, the researchers took a closer look at various substances in licorice.

They found that two of the licorice compounds, licoricidin and licorisoflavan A, were the most effective antibacterial substances. These substances killed two of the major bacteria responsible for dental cavities and two of the bacteria that promote gum disease. One of the compounds — licoricidin — also killed a third gum disease bacterium. The researchers say that these substances could treat or even prevent oral infections.

Related Resources

  • Drugs and Supplements (sponsored by the Mayo Clinic)
    Somewhat lengthy drug and over-the-counter medicationinformation with these sections: description, before using, proper use, precautions and side effects. From Micromedex, a trusted source of healthcare information for health professionals.  

Herb and supplement information includes information on uses based on scientific evidence as well as safety and potential interactions with drugs, herbs, and supplements. From Natural Standard, an independent group of researchers and clinicians

Herb and supplement information includes information on uses based on scientific evidence as well as safety and potential interactions with drugs, herbs, and supplements. From Natural Standard, an independent group of researchers and clinicians.

  • HerbMed® 
    an interactive, electronic herbal database – provides hyperlinked access to the scientific data underlying the use of herbs for health. It is an impartial, evidence-based information resource provided by the nonprofit Alternative Medicine Foundation, Inc. This public site provides access to 20 of the most popular herbs.
  • Herbs at a Glance (US National Center for Complementary and Alternative Medicine)
    a series of fact sheets that provides basic information about specific herbs or botanicals—common names, uses, potential side effects, and resources for more information.
  • Herbal Links
    a compilation of  sites that the researchers at the University of Iowa Drug Information Service consider to be the highest quality and most useful to pharmacists for finding information concerning herbal medicines.

January 5, 2012 Posted by | Consumer Health | , , , | 2 Comments