The problem with allergies though is that there's nothing the pharmaceutical industry can really do. So it makes no difference to conventional medicine whatsoever.
If you believe it that's fine. I'm just suggesting that any one else reading this give Vega testing a wide berth and to save their money. I have read a few published papers on this and they all conclusively prove that it's totally ineffective.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC26588/
A small excerpt:
This double blind, randomised block design study, which comprised over 1500 observations, showed that electrodermal testing could not distinguish atopic from non-atopic individuals. No operator was more reliable than any other, and no participants were consistently correctly diagnosed.
As IgE dependent food allergy—for example, to milk, eggs, or nuts—has the same pathophysiological basis as mucosal responses to aeroallergens, we conclude that the Vegatest is an inappropriate tool for diagnosing any form of immediate hypersensitivity. However, we recognise that electrodermal testing, when used to assess "antigens" in a non-blinded manner, is usually used to evaluate food intolerance rather than to diagnose allergies in the traditional sense of the term.
8 We did not investigate food intolerance, partly because there is no universally recognised conventional test for food intolerance against which to evaluate electrodermal testing. Nevertheless, it should be possible to design an appropriate trial to study the diagnostic usefulness of the Vegatest for food intolerance reported by patients, although it is difficult to envisage a unifying mechanism to explain how the test would be able to detect this heterogeneous group of disorders. Furthermore, we recognise that electrodermal testing was developed to aid the prescription of homoeopathic and herbal remedies and not primarily as an allergy test; we made no attempt to evaluate these claims.
1 The phenomena involved in electrodermal testing may make it difficult to evaluate in an entirely blind manner, as the person conducting the test may be an important part of the process.
2,
3 Such issues can be addressed by appropriate randomised, controlled trials. We conclude that electrodermal testing cannot diagnose allergy to common aeroallergens such as cat dander and house dust mite—allergens that have a strong association with atopic respiratory disorders such as asthma, rhinitis, eczema, and conjunctivitis.
Another article:
A 2003
investigation by the BBC sent subjects to undergo Vega testing at different health food shops in the UK, and reported that test results varied from store to store. The report revealed that one subject was allergic to 33 different types of food, with only three being agreed upon by the testers across stores. Further, one reporter was told he needed to take a total of 20 different vitamins and minerals. But again, the testers couldn't seem to agree and all three testers advised different supplements.
When the manufacturer, Health Screen International (HSL), were asked to explain themselves they said that the Vega machine is only about 70% accurate and "It does stretch the imagination how the Vega test works…But we have thousands of letters from people saying how much better they feel."
Oh testimonials, of course. Any regular readers of this blog would know that testimonials do not constitute scientific evidence. The human mind is fallible, memories are remodelled and we sometimes inadvertently attribute an effect of one treatment when our body may have repaired itself naturally. Or we may have done something else to reverse the pain or illness. A red flag should always be raised if you come across a product or service that has no evidence for efficacy apart from testimonials. They are simply unreliable.
Even earlier than the 2003 BBC investigation, a paper was published in the Medical Journal of Australia, which concluded this:
Vega testing (the Vega test method) is an unorthodox method of diagnosing allergic and other diseases. It has no established scientific basis and there are no controlled trials to support its usefulness. Vega testing may lead to inappropriate treatment and expense to the patient and community (1).
And here's what
Quackwatch have to say about the likes of Vega test:
The devices described in this article are used to diagnose nonexistent health problems, select inappropriate treatment, and defraud insurance companies. The practitioners who use them are either delusional, dishonest, or both. These devices should be confiscated and the practitioners who use them should be prosecuted.
Another article
https://www.google.co.uk/amp/s/amp....s-allergy-tests-causing-real-harm-say-experts
Another excerpt:
Also debunked is the Vega test, a mixture of acupuncture and homeopathy, which attempts to measure electronic resistance across the skin while the child or adult holds the suspect food in their hand.
Just look up what all the leading experts have to say about Vega testing and you'll see that it's a good way of taking advantage of people.