Saturday 29 June 2013

The Swiss government's exceedingly positive report on homeopathic medicine

For Hay Fever Help  - scroll down to next blog.

 

The Swiss government's exceedingly positive report on homeopathic medicine

The government of Switzerland has a long history of neutrality, and therefore, reports from this government on controversial subjects need to be taken more seriously than other reports from countries that are more strongly influenced by present economic and political constituencies. Further, when one considers that two of the top five largest drug companies in the world have their headquarters in Switzerland, one might assume that this country would have a heavy interest in and bias toward conventional medicine, but such assumptions would be wrong.

In late 2011, the Swiss government's report on homeopathic medicine represents the most comprehensive evaluation of homeopathic medicine ever written by a government and was just published in book form in English (Bornhoft and Matthiessen, 2011). This breakthrough report affirmed that homeopathic treatment is both effective and cost-effective and that homeopathic treatment should be reimbursed by Switzerland's national health insurance program.

The Swiss government's inquiry into homeopathy and complementary and alternative (CAM) treatments resulted from the high demand and widespread use of alternatives to conventional medicine in Switzerland, not only from consumers but from physicians as well. Approximately half of the Swiss population have used CAM treatments and value them. Further, about half of Swiss physicians consider CAM treatments to be effective. Perhaps most significantly, 85 percent of the Swiss population wants CAM therapies to be a part of their country's health insurance program.

It is therefore not surprising that more than 50 percent of the Swiss population surveyed prefer a hospital that provides CAM treatments rather to one that is limited to conventional medical care.

Beginning in 1998, the government of Switzerland decided to broaden its national health insurance to include certain complementary and alternative medicines, including homeopathic medicine, traditional Chinese medicine, herbal medicine, anthroposophic medicine, and neural therapy. This reimbursement was provisional while the Swiss government commissioned an extensive study on these treatments to determine if they were effective and cost-effective. The provisional reimbursement for these alternative treatments ended in 2005, but as a result of this new study, the Swiss government's health insurance program once again began to reimburse for homeopathy and select alternative treatments. In fact, as a result of a national referendum in which more than two-thirds of voters supported the inclusion of homeopathic and select alternative medicines in Switzerland's national health care insurance program, the field of complementary and alternative medicine has become a part of this government's constitution (Dacey, 2009; Rist, Schwabl, 2009).

The Swiss Government's "Health Technology Assessment"

The Swiss government's "Health Technology Assessment" on homeopathic medicine is much more comprehensive than any previous governmental report written on this subject to date. This report carefully and comprehensively review the body of evidence from randomized double-blind and placebo controlled clinical trials testing homeopathic medicines, plus they also evaluated the "real world effectiveness" as well as safety and cost-effectiveness. The report also conducted a highly-comprehensive review of the wide body of preclinical research (fundamental physio-chemical research, botanical studies, animal studies, and in vitro studies with human cells).

And still further, this report evaluated systematic reviews and meta-analyses, outcome studies, and epidemiological research. This wide review carefully evaluated the studies conducted, both in terms of quality of design and execution (called "internal validity") and how appropriate each was for the way that homeopathy is commonly practiced (called "external validity"). The subject of external validity is of special importance because some scientists and physicians conduct research on homeopathy with little or no understanding of this type of medicine (some studies tested a homeopathic medicine that is rarely used for the condition tested, while others utilized medicines not commonly indicated for specific patients).

When such studies inevitably showed that the homeopathic medicine did not "work," the real and accurate assessment must be that the studies were set up to disprove homeopathy... or simply, the study was an exploratory trial that sought to evaluate the results of a new treatment (exploratory trials of this nature are not meant to prove or disprove the system of homeopathy but only to evaluate that specific treatment for a person with a specific condition).

After assessing pre-clinical basic research and the high quality clinical studies, the Swiss report affirmed that homeopathic high-potencies seem to induce regulatory effects (e.g., balancing or normalizing effects) and specific changes in cells or living organisms. The report also reported that 20 of the 22 systematic reviews of clinical research testing homeopathic medicines detected at least a trend in favor of homeopathy.* (Bornhoft, Wolf, von Ammon, et al, 2006)

The Swiss report found a particularly strong body of evidence to support the homeopathic treatment of upper respiratory tract infections and respiratory allergies. The report cited 29 studies in "Upper Respiratory Tract Infections/AllergicReactions," of which 24 studies found a positive result in favor of homeopathy. Further, six out of seven controlled studies that compared homeopathic treatment with conventional medical treatment showed that homeopathy to be more effective than conventional medical interventions (the one other trial found homeopathic treatment to be equivalent to conventional medical treatment). All of these results from homeopathic treatment came without the side effects common to conventional drug treatment. In evaluating only the randomized placebo controlled trials, 12 out of 16 studies showed a positive result in favor of homeopathy.

The authors of the Swiss government's report acknowledge that a part of the overall review of research included one negative review of clinical research in homeopathy (Shang, et al, 2005). However, the authors noted that this review of research has been widely and harshly criticized by both advocates and non-advocates of homeopathy. The Swiss report noted that the Shang team did not even adhere to the QUORUM guidelines which are widely recognized standards for scientific reporting (Linde, Jonas, 2005). The Shang team initially evaluated 110 homeopathic clinical trials and then sought to compare them with a matching 110 conventional medical trials. Shang and his team determined that there were 22 "high quality" homeopathic studies but only nine "high quality" conventional medical studies. Rather than compare these high quality trials (which would have shown a positive result for homeopathy), the Shang team created criteria to ignore a majority of high quality homeopathic studies, thereby trumping up support for their original hypothesis and bias that homeopathic medicines may not be effective (Ludtke, Rutten, 2008).

The Swiss report also notes that David Sackett, M.D., the Canadian physician who is widely considered to be one of the leading pioneers in "evidence based medicine," has expressed serious concern about those researchers and physicians who consider randomized and double-blind trials as the only means to determine whether a treatment is effective or not. To make this assertion, one would have to acknowledge that virtually all surgical procedures were "unscientific" or "unproven" because so few have undergone randomized double-blind trials.

For a treatment to be determined to be "effective" or "scientifically proven," a much more comprehensive assessment of what works and doesn't is required. Ultimately, the Swiss government's report on homeopathy represents an evaluation of homeopathy that included an assessment of randomized double blind trials as well as other bodies of evidence, all of which together lead the report to determine that homeopathic medicines are indeed effective.

The next article will discuss further evidence provided in this report from the Swiss government on the effectiveness and cost-effectiveness of homeopathic care.

REFERENCES:

Bornhoft, Gudrun, and Matthiessen, Peter F. Homeopathy in Healthcare: Effectiveness, Appropriateness, Safety, Costs. Goslar, Germany: Springer, 2011. http://rd.springer.com/book/10.1007/978-3-642-20638-2/page/1 (This book is presently available from the German office of the publisher, and it will become available via the American office as well as select booksellers in mid- to late-February, 2012.)(NOTE: When specific facts in the above article are provided but not referenced, this means that these facts were derived from this book.)

Bornhoft G, Wolf U, von Ammon K, Righetti M, Maxion-Bergemann S, Baumgartner S, Thurneysen AE, Matthiessen PF. Effectiveness, safety and cost-effectiveness of homeopathy in general practice - summarized health technology assessment. Forschende Komplementarmedizin (2006);13 Suppl 2:19-29. http://www.ncbi.nlm.nih.gov/pubmed/16883077

Dacey, Jessica. Therapy supporters roll up sleeves after vote. SwissInfo.ch, May 19, 2009. http://www.swissinfo.ch

Linde K, Jonas W. Are the clinical effects of homeopathy placebo effects? Lancet 36:2081-2082. DOI:10.1016/S0140-6736(05)67878-6. http://download.thelancet.com

Ludtke R, Rutten ALB. The conclusions on the effectiveness of homeopathy highly depend on the set of analysed trials. Journal of Clinical Epidemiology. October 2008. doi: 10.1016/j.jclinepi.2008.06/015. http://www.jclinepi.com/article/S0895-4356(08)00190-X/abstract


Friday 28 June 2013

Hay Fever Help

Hay Fever Help: Homeopathic Treatment and Other Self-help Tips


When working well, our immune system protects us by destroying dangerous bacteria, viruses and toxins that enter our body. In the case of hay fever however, something goes horribly wrong and our immune system starts to over-react to harmless substances such as pollens, grasses, and animal dander. This allergic response results in a cluster of symptoms that make life miserable such as sneezing, stuffy or running nose, itching, headaches, asthma, watery eyes, post nasal drip and fogginess.
While hay fever may seem to be about surface symptoms only, it is really a deep-seated complaint. Commonly prescribed sprays and tablets that suppress hay fever symptoms may bring temporary relief but theyn never get to the root of the problem. They are also associated with side effects and are the least helpful option for long-term improvement.
In this article we will show you some simple self-help measures that go a long way to reducing the frequency and intensity of hay fever symptoms, plus explore the homeopathic and conventional treatment options from the perspective of effectiveness and safety. Finally, a list of remedies commonly used by homeopaths to treat hayfever, along with when they should be chosen, will help you decide which one may help you.

Simple Steps for Managing Hay Fever
There are several self help measures that cost very little which you can do yourself to help with hay fever. They are:
  1. Drink plenty of water. When you’re well hydrated the mucous membranes of your nose remain moist to expel allergens more easily.
  2. Consider using a neti pot. These small pots can be filled with a warm sea salt solution and used to flush your nasal passages and expel irritants.
  3. Coat your nostrils. Lightly smear a non-absorbent ointment, such as paw-paw ointment, onto the inner surface of your nostrils to provide a protective barrier that traps allergens.
  4. Know your triggers. Most hay fever sufferers are affected by the wind but some are worse indoors while others itch and sneeze when outside. Avoid your triggers when pollen counts are high.
  5. Use Food as your Medicine.
Healthy fats and oils such as olive oil, fish oil and even moderate amounts of animal fats are important for a healthy immune system. Studies show that those who eat mostly polyunsaturated and trans-fats, as found in many margarines and processed foods, are more likely to suffer allergies.
Onions and garlic can be used for their homeopathic effect – the symptoms they cause, they can also treat. Both contain natural compounds that reduce the inflammation of hay fever. Add them liberally to your meals or, if you are up to it, eat them by themselves to reduce nasal irritation and streaming eyes.
Local raw honey can be used as a crude form of homoeopathy to desensitise yourself to local pollens from which the honey was produced. Start by taking a small amount each day before the start of hay fever season, gradually increasing to a teaspoon or more. Continue right through the season for best results.
Spices such as horseradish, mustard, chillies and fenugreek also help through a crude homoeopathic effect – they can relieve the very hay fever-like symptoms they produce. Add them liberally to meals or take them alone to thin mucus and expel irritants.

Safe and Risky Ways to Treat Hay Fever
If we want the best result for the least risk when treating our health problems, we must think carefully about the treatment we choose.

Conventional medicine depends on the allopathic effect1 for most of its treatments. It relieves symptoms by palliating or suppressing them for short periods of time. The drawback is that side effects are common and continual suppression leads to worsening health.

Homeopathy2 seeks to stimulate a self-healing response from the person’s own vitality. The goal of treatment is to strengthen rather than weaken this vitality so that full healing is more likely. Homeopathy does this through potentised3remedies that closely match the symptoms of the person’s disease and are free of toxic side-effects.

To get a better idea, let’s compare the two approaches in what they offer for hay fever.

The Conventional Approach – Allopathic Treatment
Conventional medicine treats hay fever with antihistamines, steroids, or desensitisation treatments. For stubborn cases that fail to improve, laser surgery may be used to destroy the mucus-forming nasal tissue. Let’s look at each option in more detail.

Antihistamines
Anyone can be affected by the side-effects of antihistamines but children and the elderly are more vulnerable. Antihistamines can worsen conditions such as glaucoma, enlarged prostate gland, difficulty in passing urine, or bowel blockage, and their safety during pregnancy hasn’t been established. They also hold increased risks for those with liver or kidney disease.
Some of the most common side-effects include: headache; drowsiness; dizziness; blurred vision; confusion; dry mouth; constipation; and difficulty passing urine. And once the antihistamine effect wears off, hay fever symptoms are usually return.

Steroids
Steroids (corticosteroids) for hay fever are available as sprays, creams and tablets. Steroids create many more problems than antihistamines. They lead to unpleasant and even dangerous side-effects such as high blood pressure, bleeding from the bowels or stomach, reduced healing, poor muscle growth, weight gain, and electrolyte imbalances. Long term use increases the likelihood of diabetes, glaucoma, and eye damage.
And if that’s not enough, additional side effects include mood swings, personality changes, agitation, nervousness, tiredness, lack of energy, and depression. There are certainly safer ways of managing hay fever than resorting to steroids!

Desensitisation Treatments
Homeopathy is everywhere – even in approaches sometimes used by conventional medicine. Modern allergy treatments that expose people to small amounts of the substance to which they are allergic, unknowingly use the homeopathic principle of ‘like treats like’. Homeopaths have known of this approach for almost two centuries but are also aware that if even smaller amounts are used, and in potency, the results are much faster and better.
Homeopaths also understand that while a homeopathic remedy prepared from an allergen (the substance that triggers an allergic response) can bring temporary relief or surface improvement, a deeper-acting remedy that addresses the person’s whole state of ill-health will lead to the hay fever being eradicated completely and better health overall.

Laser Surgery
Laser surgery is used to vaporise the mucus membranes of the nose to inhibit the symptoms of hay fever. Care has to be taken to prevent burning of the nasal tissue. Success is variable and re-vaporisation is often needed as symptoms will often return over time.

Homeopathy and Hay Fever Research
Numerous studies have shown that homeopathy should be the treatment of choice for allergies. They consistently show that homeopathic treatment alleviates the symptoms of hay fever and other hypersensitivity disorders without dangerous side-effects – and improves quality of life. A sampling of these studies have been placed in the Research section of the website.

Treating Hay Fever with Homeopathy
Treating yourself with homoeopathy during an acute phase of hay fever is easy as long as you know the remedy that matches your symptoms. Relief is usually rapid and all remedies are safe for use with babies through to the elderly when used according to instructions. Do be aware that self-treatment does have its limits though. You won’t be able to prescribe deeply enough to deal with the underlying chronic imbalance that allows your hay fever to recur. A qualified homeopath ( www.homeopathysouthwest.co.uk) can treat this for you but it may require more than one visit. The bonus is that other health problems will improve along with your hay fever. 

To treat your acute hay fever yourself, look through the remedies listed below to see which one matches your symptoms – then just take it. The dosage is 1-4 x/day depending on severity of symptoms. If there is no improvement by 3-4 doses just reassess your symptoms and choose a different remedy that matches your symptoms more closely.

Alternately, an appointment can be made with a homeopath who will assess your symptoms in full and make a constitutional prescription to help you get on top of the problem once and for all. A constitutional remedy from a qualified homeopath removes the underlying cause of your hay fever and so will stop it recurring year after year.

The following are some of the common remedies homeopaths use in the treatment of hay fever.

Arsenicum album (Ars.)
This is one of the best remedies for hay fever.  Burning or itching in the nose, eyes or throat being a strong indication.  The discharges from both eyes and nose will be burning (but check to make sure that Allium cepa or Euphrasia are not better indicated – Euphrasia has the opposite symptoms). An improvement of the symptoms in the open air, although sensitive to light, is usually an indication for this remedy.

Euphrasia (Euphr.)
A classic remedy for hay fever where, again, there is lots of sneezing with streaming eyes and nose.  If the water from the eyes burns the cheeks and the discharge from the nose is not too bad, this remedy is needed.  (Allium cepa has the opposite symptoms). The remedy is indicated if the symptoms improve in the open air – obviously away from pollen.  Sensitivity to light may be apparent in both Euphrasia and Allium cepa.

Natrum muriaticum (Nat-m.)
Initially, there is a streaming, bland discharge from both the eyes and nose with lots of sneezing.  Later, there is nasal discharge that is thick and clear like the white of an egg with loss of taste and smell.  This is not one of the main remedies for hay fever but it can bring great relief to the type who gets easily burned, feel generally miserable, uncomfortable, blotchy and irritated in the sun.

Nux vomica (Nux-v.)
This is one of the best remedies for when there is lots of sneezing, streaming from the eyes and nose, and an irritable, nasty mood.  (If they are sweet tempered, it is unlikely to help.) The symptoms are worse in dry air and relieved when the atmosphere is damp.

Pulsatilla pratensis (Puls.)
The main indications for this remedy are a weepy, needy, state of mind, together with discharges that are thick, bland (not acrid) and green or yellow.  Pulsatilla frequently has one side of the nose blocked or congested.

Sulphur (Sulph.)
Watery, burning nasal discharge, or a blocked nose, when outside. Frequent sneezing. Blocking of nose on alternate sides. Burning pain in eyes. Symptoms worsened by warmth and becoming warm in bed. Better for being in open air. May be lazy, opinionated, and desire sweets, alcohol, and spicy food.

Wyethia helenoides (Wye)
Tremendous itching of the upper palate of the mouth causing the person to make “clucking” noises in effort to provide some relief. Itching of the nose and throat, along with a constant desire to swallow saliva to relieve the dryness may also be present.