NZ Skeptics Articles

Articles tagged with "medicine"

Majestic magical thinking

4 March 2024

His grandmother Queen Elizabeth, the Queen Mother, lived to the ripe old age of 101, his father Prince Philip was 99 when he died in 2021, and his mother, the late Queen Elizabeth, reached 96 before her death in 2022, so King Charles, now 75, obviously has the benefit of good genes.

From the Vault: Fringe Medicine

18 September 2023

The suggestion that fringe medicine is more successful than orthodox medicine (NZ Skeptic 3, editorial) was presumably put forward at challenge). It is a suggestion encountered quite frequently these days but rests on two major fallacies. Firstly, medicine is narrowly described as a cure for disease. Secondly, it is assumed that people who recover have been cured by the treatment received. The success of real medicine is illustrated by a cutting from Scientific American, Oct, 1936. It gives the average life expectancy for white males and females in America. In 1900, it was: males 48, females 51, In 1936; males 59, females 63. Compare these with recent figures, The great successes of orthodox medicine have been in the prevention and eradication of diseases. The list of once threatening diseases in N.Z. includes; tuberculosis, polio, typhoid, diphtheria, cholera and smallpox.

King Charles III

12 September 2022

I'm English by birth, and in my youth had something of an unusual connection to the British royal family because of where I grew up, the Isles of Scilly. The islands are owned by the Duchy of Cornwall, which means they're the property of the Prince of Wales. As such, as a teenager I was not so much used to seeing Charles, Diana or the Queen (although they did visit the islands regularly) as I was used to seeing paparazzi photographers turning up with their ridiculously long telephoto lens to get that exclusive photo of Charles and Diana relaxing on holiday.

Reiki is here to save us all

1 February 2021

Or at least that's what NewsHub would have us believe, with an article published on Tuesday about the benefits of Reiki, an energy healing technique that involves the practitioner manipulating your “energy field” by waving their hands around your body.

Does anyone know what Dark DNA is?

21 December 2020

Retraction Watch have written a nice summary of the year in retractions for The Scientist magazine. Unsurprisingly many of the scientific articles that have been retracted this year are on the topic of COVID-19, but there was one that caught my eye from the Open Access Macedonian Journal of Medical Sciences titled:

A challenge, a denial and a declaration of victory

16 November 2020

It was show weekend here in Canterbury. Another long weekend to squander in the garden and pottering about the house. I've also been thinking about why on the Xbox game Assassin's Creed Valhalla my son chose to stand up for the seemingly uninformed and offended peasant, rather than the man of medicine (aka warlock) who was bemoaning the general distrust in knowledge. Perhaps it was the jaunty animal skull head-piece the warlock was wearing that made him look more like the bad guy, or perhaps it was just the promise of better loot...

Australian Bent Spoon winner

14 October 2018

The Aussies have just had their skeptics conference, and have given out a Bent Spoon award to Sarah Stevenson, for her Sarah's Day brand of nonsense.

Alternative cancer therapies linked to earlier death

22 July 2018

Sellers of alternative therapies usually say publicly that they always recommend their patients continue normal therapy while they also use acupuncture, herbal remedies, etc for their medical conditions. This is especially important in the case of people who have life threatening medical conditions that can be successfully treated with conventional medicine, such as cancer. However, there are many stories in the news of people who have enough faith in their choice of alternative medicine that they decide not to use conventional therapy, or turn down some proven conventional therapies on offer - and in the worst cases, the alternative therapy practitioners actively dissuade their patients from using modern medicine.

Cannabis Oil for cancer, again...

24 June 2018

The NZ Herald has published a story about a woman whose terminal cancer was cured after she took cannabis oil. Of course, there's more to this story - isn't there always. In this case, the woman used both cannabis oil and chemotherapy to fight her cancer - no prizes for guessing which of those two will have helped her more. It also turns out that cancer was only "terminal" if the woman had not received any treatment. This is not what is normally considered to be a diagnosis of terminal cancer - terminal usually means that the cancer is not treatable with medicine, not that the cancer is not treatable without medicine.

Newsfront

1 November 2017

Skeptic summary: Congregation sides with God who apparently prefers gay couples to live in sin rather than be married in his church.

Aussie shows how lax sham journals can be

11 June 2017

Since a letter of mine was published in the New Zealand Medical Journal recently, I've started receiving occasional emails inviting me to send in a paper to a new journal for publication. It's immediately obvious that these are sham journals, as they call me Dr Honeychurch and are for topics that are unrelated to my area of interest (and not even expertise!), alternative medicine:

NZ Natural Health Products Bill

28 February 2016

Submissions are closing next week for the Natural Health and Supplementary Products bill, which seeks to regulate alternative medicine. Although there are several issues, such as the use of "historical evidence" being allowed, the bill in general is positive. People are encouraged to read the bill and make a submission.

Split verdict for 'pH Miracle' author

7 February 2016

"The prime origin and cause of cancerous tissue is the over-acidification of the tissues then the blood due to lifestyle and dietary choices. A cancerous tissue begins with our choices of what we eat, what we drink, what we think and how we live. Cancer is a liquid and this liquid is a toxic acidic waste product of metabolism or energy consumption."

The Budwig Protocol

1 February 2016

A friend recently pointed me at a post on healthnutnews (which reads a bit like an offshoot of mercola.com – this, it turns out, is hardly surprising). It's been a while since I've read anything so full of total nonsense – well, a few days, anyway!

'Slapping Therapy' for diabetes, and a child dies

1 August 2015

I've heard it said more than once that complementary and alternative medicine (CAM) 'does no harm'. I suppose that could be true of a healthy person using something like homeopathy, where the only harm is likely to be to their wallet. But time and again, forms of CAM have been shown to do harm, and now we hear of another tragic, and fatal, case.

Newsfront

1 August 2012

All children are psychic, according to one of the stranger items to appear in the NZ Herald (30 May) for a while.

Pseudoscience for profit

1 November 2011

Proponents of alternative therapies often throw around charges of vested interest when challenged. But often their own interests don't bear scrutiny.

Hokum Locum

1 November 2008

There is something rotten in the state of China, a country where greedy people are quite happy to poison their own citizens in the name of profit. Milk powder is assayed for protein content by detecting nitrogen levels. Melamine, being a nitrogen-rich compound, gives a return in this test which indicates for protein, so if you have a poor milk product or it has been watered down, melamine can be added to make the product look as if it is up to normal protein levels.

Why do some good doctors become bad doctors?

1 February 2008

In NZ Skeptic 82, John Welch wrote that there was something about general practice which attracts an interest in complementary and alternative medicine (CAM). Is it acceptable for medical graduates with a science degree to be allowed to carry on in this manner? Should we amend the medical registration so they can't? Is legislation needed to alter the culture-of doctors and society generally? This article is based on a presentation to the 2007 NZ Skeptics Conference.

History repeats

1 May 2007

A visit to the birthplace of science prompts some thoughts on spatial and temporal patterns in alternative medicine.

Hokum Locum

1 February 2007

Members of the Royal Society and other eminent doctors have written to every hospital in the UK urging them not to suggest anything but evidence-based medicine to their patients (Guardian Weekly Vol 174 No 23). This was a timely reminder given that Prince Charles had just been urging the World Health Assembly to promote alternative medicine. The letter writers reminded people that alternative and complementary medicine needs to be evaluated on the same criteria as conventional medicine. This was precisely the same argument most of us took when making submissions to MACCAH.

Hokum Locum

1 November 2006

It has become a cliché that whenever something bad happens, a horde of counsellors descend on the survivors to make their lives a misery. It's true. Counselling does make you more sick compared to doing nothing.

Snake Oil: a brief history of alternative medicine

1 May 2006

Early in 2005 Professor Kaye Ibbertson, the relentless grand vizier of the Marion Davis Library and Museum, asked David Cole to offer the Medical Historical Society some comments about the history of unorthodox medicine. He was in the process of assembling several convincing excuses, when Ibbertson turned off his hearing aid and any excuses were set aside. This article is based on the talk which resulted.

A letter to the Minister of Health

1 February 2006

This is the text of a letter sent to new Minister of Health Pete Hodgson in November 2005 by Keith Garratt, as a follow-up to his submission to the MACCAH committee in 2003.

A steamy weekend

1 November 2005

In retrospect, it was a cunning move to give us each a Hopi ear candle. Wrapped in pretty cellophane, the little beeswax treats - if used correctly - would ensure people would be in prime mental health. This is essential if you're attending the NZ Skeptics annual conference, as we were. The candles are an amazing elimination technique which improve mental clarity, energy and wellbeing. By inserting them - lit - into the ear canal, they allow glucose and oxygen to enter the brain, restoring neural functions. Of course, expecting a bunch of skeptics to follow instructions was perhaps asking too much. They put them on the ends of their noses. They twirled them and flung them. Anywhere but lit and inserted in the ear.

Hokum Locum

1 November 2005

During my recent overseas trip I had two stopovers in Hong Kong. The South China Morning Post (3 October) reports that demand from patients has led to a policy where acupuncture treatment will be allowed for patients recovering from stroke and cancer. This is rather an unfortunate move because a very recent study found no difference between acupuncture and sham acupuncture in their ability to perform daily activities of living or in their healthrelated quality of life. The study involved 116 patients who received 12 treatment sessions during a two-week period. [Park J and others, 2005: Acupuncture for subacute stroke rehabilitation. Archives of Internal Medicine 165: 2026-2031, 2005].

Hokum Locum

1 May 2005

Now that Terri Schiavo has been allowed to die peacefully there is an opportunity to reflect on the matter free from the hysteria and religious arguments advanced as an excuse to maintain her in a vegetative state. When discussing the ethics of the situation with a local surgeon he commented that the main problem was that the feeding tube should never have been inserted in the first place. A feeding tube is surgically inserted into the stomach through a hole in the abdominal wall. Once such medical interventions have been made it is very hard to reverse them. In this case the debate appears to have been hijacked by Catholic pressure groups.

Medical Principles

1 February 2004

It may be time to expand the principles of the Hippocratic Oath

Hokum Locum

1 November 2003

The British General Medical Council (GMC) has found family practitioner Michelle Langdon guilty of serious professional misconduct and banned her from practising for three months. According to press reports, Langdon had advised a couple that the gastrointestinal symptoms of their 11-month-old were caused by "geopathic stress patterns" beneath their home and then "dowsed" for a remedy by swinging a crystal attached to a chain over a book of herbal remedies. A hospital emergency department subsequently found that the child had gastroenteritis. The GMC also examined evidence that another patient had been prescribed an herbal remedy for a sore throat after the doctor dowsed for the treatment.

Chinese herbal specialists treat Hong Kong Sars patients

1 August 2003

Traditional Chinese medical practitioners have given herbal remedies to Hong Kong Sars patients along with Western drugs, and public hospital officials said more patients might get similar treatment despite uncertainties about whether it helps.

Dummies Guide a Bit of a Parson'’s Egg

1 May 2003

These books are all subtitled "A Reference for the Rest of Us!". Perhaps I'm prejudiced but as far as I'm concerned, dummies is a better term for anyone who uses alternative medicine. Having said that, this book, written by a chiropractor and a science writer with a PhD in the history of medicine and science, is not as bad as I thought it was going to be.

Forum

1 November 2002

I attended the recent Christchurch Conference and greatly enjoyed the excellent standard of presentation and discussion. One small item, however, left me wondering about the organisation that I had recently joined: the inclusion of global warming research in the list of core topics alongside biodynamic agriculture, alternative medicine and UFOs.

Hokum Locum

1 August 2002

Vehemence based medicine: The substitution of volume for evidence is an effective technique for brow-beating your more timorous colleagues and for convincing relatives of your ability. New Zealand Medical Journal Vol 113 No 1122 p479

Hokum Locum

1 May 2002

I will detail these seven alternatives in forth-coming issues of the magazine. For now here is Eminence based medicine: The more senior the colleague, the less importance he or she places on the need for anything as mundane as evidence. Experience, it seems, is worth any amount of evidence. These colleagues have a touching faith in clinical experience, which has been defined as "making the same mistakes with increasing confidence over an impressive number of years." New Zealand Medical Journal Vol 113 No 1122 p479

Hokum Locum

1 November 2001

Dr John Welch goes eyeball to eyeball with the iridologists, and takes a look at some famous faces

Hokum Locum

1 May 2001

Recently returned from a posting in Saudi Arabia and now suffering from a cold and a bleeding nose, John Welch continues his column on medical matters.

Forum

1 August 2000

I was interested to read a recent article in the NZ Skeptic on Healing Touch, as I am a consultant anaesthetist at Wellington Hospital.

Forum

1 February 2000

Skepsis's last article on Menopause Madness [Skeptic 53] reminded me of my recent prescribing of progesterone cream for a well informed patient at her request. The good GP I am (I have faith, sometimes in evidence-based medicine!), I looked up the evidence on such creams and also perused the articles given to me by my patient. There was one Randomised Control trial, review article by a gynaecologist plus a lot of very biomedical in vitro research which was of little use to me. Not much in the Cochrane database and a little on MEDLINE. One clinical trial of reasonable quality showed some results in terms of symptom improvement. Safety issues hadn't really been researched but then again wild yam cream must be natural and therefore OK huh?

Skepsis

1 November 1999

In the wake of the green-lipped mussel debacle, the Australian Menopause Society (AMS) convened an expert panel of doctors to discuss controversial areas of menopausal medicine. Alternative therapies are a boom industry in Australia and New Zealand (worth in excess of $1 billion in Australia) with menopausal women the highest users.

Skepsis

1 February 1999

Like Noel O'Hare, I attended the September Skeptics' conference. Noel, winner of an NZ Skeptics Bravo Award "for critical analysis and common sense for his health column throughout 1997", had a gripe (Shadow Of Doubt, Listener, 19 September 1998). He accused us of favouring "soft targets -- psychics, New Age fads, alternative medicine, astrology." "Poking fun at Creationists or crystal healers," he wrote, "may produce a warm glow of superiority -- but doesn't change much."

A Skeptic's Dilemma

1 November 1998

AS A CONFIRMED, but lightweight, sceptic, I have had to endure many jibes from friends and colleagues as I questioned information reported in the newspapers and on the news. Equally, I have had to explain what being a sceptic is really all about -- not straight dismissal of, but the opportunity to question information that is presented as fact.

Skepsis

1 August 1998

A ruse by any other name smells just as fishy, and it seems RSI, OOS and OOI are good examples, if a UK surgeon is to be believed. According to Murray Matthewson, the condition, whatever you choose to call it, is not what it's cracked up to be.

Skeptical Health

1 November 1996

At the Skeptics' conference we were treated to one official's view of the status of scientific medicine relative to alternative treatment systems and beliefs. This presentation reinforced many of our fears that modern medicine is truly the victim of its own success. Now that so many of us live to old age, and find that pharmaceuticals and surgery can do little to prevent inevitable decline, we are encouraged to turn to away from "Western orthodoxy" towards "alternative" systems of other, more "spiritual and "holistic cultures".

Pseudo-medicine

1 November 1995

This is a copy of a presentation given to the New Zealand Skeptics 1995 Conference in Auckland

The Challenge to Reason

1 February 1995

Tertiary institutes around the country are beginning to offer courses, and even entire degrees, in subjects that are pure pseudoscience.

Hokum Locum

1 November 1994

Another sacred cow from my medical school days has been laid to rest. A letter in the New England Journal of Medicine in 1968 triggered a rash of anecdotal reports about facial flushing allegedly caused by monosodium glutamate (MSG) in Chinese food. "Chinese restaurant syndrome" had entered the popular medical mythology. Finally, 26 years later, two Australian scientists conducted a double-blind placebo controlled trial and found that some reaction to MSG was experienced by 15% of the subjects but the same reactions were also experienced by 14% of the placebo subjects. The scientists believe that the true cause of Chinese restaurant syndrome are histamine compounds found in fermented ingredients such as soy sauce, black bean sauce and shrimp paste. New Scientist 15 Jan '94 p15

Hokum Locum

1 May 1994

In Skeptic 30, John Britten outlined the tragic results which can occur when patients fall into the clutches of quacks. In this case, a man with rheumatoid arthritis was not only starved but ended up paying for expensive and useless medications. Most doctors can relate similar examples.

Hokum Locum

1 February 1994

Some time ago I remember reading a letter in the Listener from a frustrated doctor who accused the public of being medically illiterate. Sometimes I feel this way myself but it is not a good practice to attack one's audience. Public education cannot be achieved within the context of traditional ten-minute medical consultations compared with quacks who may spend up to an hour providing mis-information. Drug companies are on record as cynically exploiting a gullible public eg. "...neither government agencies nor industry, including the supplement industry, should be protecting people from their own stupidity".

Acupuncture Exchange

1 May 1993

In the medical magazine Patient Management, Denis Dutton last year presented a tongue-in-cheek account of how GPs might incorporate alternative techniques into their practices. The article generated an interesting exchange.

Hokum Locum

1 February 1993

An American study reported in the GP Weekly (2 Sep 1992) found that chronic fatigue syndrome was indistinguishable from depressive disorders. (Refer also Skeptic 21) Patients diagnosed as having CFS were likely to believe that their illness had a viral cause, but it is more likely that CFS is a new age variant of the 19th century neurasthenia.1

Medical Roundup

1 May 1991

In issue 16, I reported on an AIDS treatment scam run by a British doctor, James Sharp, and an Iraqi vet. This had been exposed as such by an investigative journalist.

Anthroposophical medicine: an exchange of letters

1 February 1991

Dr Michael Evans, a former student of Atlantic College, came last week to give a Friday evening lecture on anthroposophical medicine (A.M.). From what J can gather, it seems to be a system of medicine founded at the instigation of Rudolph Steiner, who claimed that a science limited to what was perceptible by the physical senses and using only analytical thinking would not be capable of understanding the fundamental life processes of man. A.M. believes that many illnesses are not wholly or ultimately explicable in terms of disordered physics and chemistry, but that the subject of the illness is lacking in some "vital essence" or that the vital essence has been disturbed in some way. It questions the reductionist approach of breaking down processes to the cellular or molecular level because: :

Medical roundup

1 November 1990

Anabolic steroids were in the news during the Commonwealth Games and Dr Michael Kennedy has been studying their use by athletes for the past ten years. His conclusion is that "anabolic steroids have no effect on aerobic sports, such as running and swimming, but may lead to a small improvement in the performance of trained weightlifters." He quotes a 1972 study that showed when athletes were given placebo and told they were steroids, they got stronger and trained harder.

Come in Homeopathy! Your Time is Up!

1 August 1989

" 'Alternative' medicine is usually defended by a 'skeptical' argument, that we should keep our minds open." Petr Skrabanek in his article "Demarcation of the absurd"1 looked for guidelines on quite how open we should leave our minds and for how long. As he put it "Anything is possible. 'You have to keep your mind open'—until your brains drop out." He argues that we should be prepared to express unbelief because we can always change our minds, but by being gullible or keeping the mind too wide open we "lose reason from the very beginning."

Conference Postscript

1 August 1988

Since the August meeting I have had a number of letters (six to be precise), hardly an avalanche, but they raise some interesting points.

Health Delusions

1 August 1988

(Address to Joint Australia/New Zealand Health Inspectors Conference, Christchurch, 15 October 1987)

Chairman's message...

1 May 1988

Our heartfelt thanks to the efforts of our many members who helped make the Wellington meeting such a success. The papers aroused great interest, and it was extremely gratifying to see the number of media reporters who stayed around simply to listen, long after they had fulfilled their obligations to their employers.

Fringe Medicine

1 November 1987

The suggestion that fringe medicine is more successful than orthodox medicine (NZ Skeptic 3, editorial) was presumably put forward at challenge). It is a suggestion encountered quite frequently these days but rests on two major fallacies. Firstly, medicine is narrowly described as a cure for disease. Secondly, it is assumed that people who recover have been cured by the treatment received. The success of real medicine is illustrated by a cutting from Scientific American, Oct, 1936. It gives the average life expectancy for white males and females in America. In 1900, it was: males 48, females 51, In 1936; males 59, females 63. Compare these with recent figures, The great successes of orthodox medicine have been in the prevention and eradication of diseases. The list of once threatening diseases in N.Z. includes; tuberculosis, polio, typhoid, diphtheria, cholera and smallpox.

Medicine: Orthodox, Fringe and Quack

1 November 1987

The meeting organized by Christchurch members on "Medicine: Orthodox, Fringe and Quack" was held in the School of Medicine on 6 December, 1986. It was, as far as can be judged, a success on several counts. It was attended by over 80 people, many of them medical practitioners; the fee charged enabled us to make a small profit; we enrolled some new members; and gained further attention from the news media.

From The Chairman.

1 August 1987

About the time this newsletter arrives, the New Zealand Committee for the Scientific Investigation of Claims of the Paranormal will have sponsored its first special-issue conference. The half-day meeting at the Christchurch Clinical School is entitled "Medicine: Orthodox, Fringe, and Quack, " and it brings together a diverse group of people on an important set of concerns. We hope that the next number of the "Skeptic" will have reports, both from us and from the press, to indicate that the meeting was a success.

Holistic Health.

1 August 1987

Your state of mind can make you sick or speed your recovery from illness. This idea is hardly new but only now is it gaining respect and attention from Western doctors. The result is a variety of new medical therapies being developed for the future. This approach, called holistic medicine, is based on four general principles.

Need Doctors Cringe?

1 August 1987

When I entered medicine more than fifty years ago, few maladies could be effectively treated. Lobar pneumonia, diabetes, pernicious anaemia, malaria and a few others. Patients with other disorders received careful medical attention while the illness ran its natural course,' unless the doctor made it worse. A warm relationship with the doctor eased the burden of serious illness for the patient and his family. Relentless killers which raged then have now vanished; poliomyelitis, tuberculosis, diphtheria, syphilis and smallpox. Childbirth was hazardous to mother and baby. There was no specific treatment for psychotic illness. Psychiatric research related mainly to taxonomy. A quarter of asylum inmates had general paresis, which killed them in a few years; today, thanks to penicillin, it is rare. 50 years ago, surgeons could treat many life-endangering conditions. They thought that physicians were pretentious tinkerers whose professional high spot was a brilliant diagnosis confirmed by a brilliant post-mortem.

Editorial

1 May 1987

By all accounts the first annual meeting of the Society at. Dunedin recently was a great success. This edition of the Skeptic has been designated as a conference special as we thought that members would welcome a permanent record of an historical occasion. The timing of the conference was determined by David Marks' departure and this meant that several of us were unable to go. 1 could not go because I had to supervise the dress rehearsal of the school play (If you want to know, Rhinoceros by Eugene Ionesco and a great success).

Quacks on increase

1 February 1987

Health quackery flourishes in New Zealand because we are less critical of fraud, less critical of what, in the United States' would be labelled as criminal deception.