Articles

Posts Tagged cleansing

The Detox Scam: How to spot it, and how to avoid it

The Detox and Cleanse Scam

Note to SBM’s regular readers: Today’s post revisits some older material you may have seen before. Happy New Year!

New Year, New You, right? 2014 is the year you’re finally going to get serious about your health. You’re winding down from a week (or more) of celebrations and parties. You’re pretty much recovered from New Year’s Eve by now. It’s time to make some resolutions. Conveniently, there is no shortage of solutions being advertised to absolve you of your sins while overhauling your body and soul for 2014: What you need to do is “detox”. You’ll see the detox kits at your local Whole Foods (or even your local pharmacy). Books, boxes or bottles, with some combination of “detox”, “cleanse” or “flush” in the product name. Supplements, tea, homeopathy, coffee enemas, ear candles, and footbaths all promise detoxification. The advertising suggests you’ll gain a renewed body and better health – it’s only seven days and $49.95 away. Or try to cleanse yourself with food alone: Dr. Oz is hyping his Holiday Detox plan. Bon Appetit is featuring their 2014 Food Lover’s Cleanse. Or what about that old standby, the “Master Cleanse”? It’s the New Year – wouldn’t a purification from your sins of 2013 be a good idea to start the year? After all, the local naturopath offers complete detoxification protocols, including vitamin drips and chelation. There must be something to it, right? (more…)

Posted in: Health Fraud, Herbs & Supplements, Homeopathy, Naturopathy

Leave a Comment (101) →

Constipation Myths and Facts

When it comes to health issues, bowels are big business. Bowel movements are part of everyday life, and we notice immediately when our routine changes. Constipation, from the Latin word constipare (“to crowd together”) is something almost everyone has some experience with. In most cases, it’s an occasional annoyance that resolves quickly. For others, particularly the elderly, constipation can be a chronic condition, significantly affecting quality of life.  Depending on the question and the sample surveyed, prevalence seems to vary widely.  It’s estimate that there are 2.5 million physician visits per year in the USA, and the costs of management are estimated at about $7.5 billion annually. It’s not a trivial issue.

One of the biggest challenges in interpreting both individual patient situations, as well as the literature overall, is understanding what’s defined as “constipation”. One person’s regular routine may be another person’s constipation. From my dialogue with patients, personal definitions seem to vary. Some panic after a single missed bowel movement, while others may be unconcerned with daily (or even less frequent) movements. What’s the optimal frequency? It depends. Infants may be 3x/day. Older children may be once daily. Adults may be daily or less frequently.  The literature generally, though not consistently, defines constipation as a delay or difficulty in bowel movements ( usually less than 3 per week) lasting two weeks. Symptoms can include infrequent, painful bowel movements, straining, and lumpy or hard stools.  When these problems last for more than three months, it’s termed chronic constipation. When constipation is accompanied by other symptoms like bloating, diarrhea, and abdominal pain, it may be termed  irritable bowel syndrome (IBS).

There are multiple causes of constipation. It may be a consequence of other illnesses (e.g., high/low thyroid, diabetes, cancer, and neurological diseases like multiple sclerosis). Drugs, both prescription and over-they-counter, can also cause constipation.  Primary or idiopathic constipation is a diagnosis of exclusion, after other causes have been ruled out.  If there are no signs of a more serious underlying condition, treatments can be considered.

Many have firmly-held opinions about their colon and their bowel movements: what’s normal, and what’s not. And there are equally strong opinions about the causes of, and solutions to, constipation. But despite the ubiquity of constipation and the firmly-held opinions on treatments, there’s a sizable chasm between practice and evidence.  This is an area with crappy (sorry) data, and it’s hard to sort out what are true treatment effects. But an absence of evidence isn’t evidence of absence, so we’re challenged to make the best decisions possible, despite a disappointing evidence base. Here are some common statements I’ve encountered, and an evidence check on their veracity. (more…)

Posted in: Science and Medicine

Leave a Comment (22) →

Defending Isagenix: A Case Study in Flawed Thinking

The Internet is a wonderful new medium for communicating ideas and information in a rapid and interactive way. Many articles are followed by a “comments” section. Like so many things in this imperfect world, comments are a mixed blessing. They can enhance the article by correcting errors, adding further information, and contributing useful thoughts to a productive discussion. But all too often they consist of emotional outbursts, unwarranted personal attacks on the author, logical fallacies, and misinformation. They provide irrational and ignorant people with a soapbox for promoting prejudices and false information.

To illustrate, let’s look at the responses to something I wrote about a weight loss product called Isagenix that is sold through a multilevel marketing scheme. To quote the website,

The Isagenix cleanse is unique because it not only removes impurities at the cellular level, it builds the body up with incredible nutrition. Besides detoxing the body, Isagenix teaches people a wonderful lesson that they don’t need to eat as much as they are accustom to and eating healthy choices are really important and also a lot of the food we are eating is nutritionally bankrupt. [errors are in the original]

I didn’t set out to write an article about this. It started when I received an e-mail inquiry about Isagenix. I posted my answer on a discussion list and it was picked up and published on the healthfraudoz website.  Sandy Szwarc approved of it and kindly reposted it on her Junkfood Science blog

As I write, the comments on the healthfraudoz website have reached a total of 176. A few commenters approved of what I wrote, but the majority of commenters tried to defend Isagenix. Their arguments were irrational, incompetent, and sometimes amusing. (more…)

Posted in: Herbs & Supplements

Leave a Comment (48) →