What are herbal therapies?
Herbal therapy, next to dietary therapy, is perhaps the most widely used Traditional Chinese Medicine (TCM) treatment modality. TCM relies on herbal therapies both for the treatment of illness and in the optimization of health and prevention of disease.
There are 5,767 medicinal substances currently in use, including plant, animal, and mineral substances. The materia medica (book on TCM medicinal substances) includes information on the traditional uses, dosages, and contra-indications for each substance, as well as any available information on drug interactions, and any conventional medical research that has been published.
TCM assesses medicinal substances for their effects on particular vital substances, their resonance with particular zang fu organ systems, the channels of the jing luo system into which the substance is said to enter, and the pathogenic factors and patterns of disharmony that the substance is known to address.
How do TCM practitioners use formulations?
TCM practitioners most often use two or more substances in Chinese medicinal formulations to create a balanced, synergistic effect that reflects the holistic nature of the diagnosis.
Although there are literally thousands of traditional herbal formulas for just about every condition imaginable, a formula is almost always modified by the TCM practitioner to suit the subtle nuances of the condition and constitution of the patient, making each formulation highly individualized.
Chinese herbsChinese medicinal formulations are prepared in a number of different ways:
Chinese herbal decoctions. The most traditional method of preparing an herbal formula in China, decoctions can involve lengthy preparation and result in "teas" infamous for their strong taste and aroma. For these reasons decoctions are not as popular or as widely used in the west.
Herbal powders, which can be mixed with hot water to make a tea, are more convenient to prepare and use, and are not as pungent as traditional decoctions.
Chinese Patent Formulas are pre-made herbal formulations in pill or tablet form and are perhaps the most widely used form of Chinese herbal medicine outside of China.
Syrups, which are soothing preparations for coughs and sore throat, are also a convenient way to administer herbal formulations to children.
Liniments, salves, compresses and plasters, which are used for external application.Herbal therapy, next to dietary therapy, is perhaps the most widely used TCM treatment modality. TCM relies on herbal therapies both for the treatment of illness and in the optimization of health and prevention of disease.
WHAT IS CHINESE HERBAL MEDICINE?
Chinese Herbal Medicine is one of the great herbal systems of the world, with an unbroken tradition going back to the 3rd century BC.
Yet throughout its history it has continually developed in response to changing clinical conditions, and has been sustained by research into every aspect of its use. This process continues today with the development of modern medical diagnostic techniques and knowledge.
Because of its systematic approach and clinical effectiveness it has for centuries had a very great influence on the theory and practice of medicine in the East, and more recently has grown rapidly in popularity in the West. It still forms a major part of healthcare provision in China, and is provided in state hospitals alongside western medicine. Chinese medicine includes all oriental traditions emerging from Southeast Asia that have their origins in China.
Practitioners may work within a tradition that comes from Japan, Vietnam, Taiwan or Korea. It is a complete medical system that is capable of treating a very wide range of conditions. It includes herbal therapy, acupuncture, dietary therapy, and exercises in breathing and movement (tai chi and qi gong). Some or several of these may be employed in the course of treatment.
Chinese Herbal Medicine, along with the other components of Chinese medicine, is based on the concepts of Yin and Yang. It aims to understand and treat the many ways in which the fundamental balance and harmony between the two may be undermined and the ways in which a person's Qi or vitality may be depleted or blocked. Clinical strategies are based upon diagnosis of patterns of signs and symptoms that reflect an imbalance.
However, the tradition as a whole places great emphasis on lifestyle management in order to prevent disease before it occurs. Chinese medicine recognises that health is more than just the absence of disease and it has a unique capacity to maintain and enhance our capacity for well being and happiness.
What does the RCHM believe that Chinese Medicine can treat?
NB The RCHM's Code of Ethics, to which all RCHM members must adhere states that: "Herbal practitioners must always be aware of the necessity to communicate with other healthcare professionals, directly or indirectly, when the expertise of such professionals fits more properly the needs of a particular patient."
RCHM members will therefore not discourage essential medical treatment for conditions where western medical supervision or advice should be sought. They will always advise patients, in the case of serious illnesses or uncertain diagnosis, to seek advice and treatment from their GP/consultant. RCHM members will also, with the patient's consent, liaise with that patient's other health professionals, where appropriate, when offering complementary treatment.
The RCHM believes that Chinese herbal medicine has a role to play in the treatment of the following conditions:
- Skin disease, including eczema, psoriasis, acne, rosacea, urticaria
- Gastro-intestinal disorders, including irritable bowel syndrome, chronic constipation, ulcerative colitis
- Gynaecological conditions, including pre-menstrual syndrome and dysmenorrhoea, endometriosis, infertility
- Hepatitis and HIV: some promising results have been obtained for treatment of Hepatitis C, and supportive treatment may be beneficial in the case of HIV
- Chronic fatigue syndromes, whether with a background of viral infection or in other situations
- Respiratory conditions, including asthma, bronchitis, and chronic coughs, allergic and perennial rhinitis and sinusitis
- Rheumatological conditions (e.g. osteoarthritis and rheumatoid arthritis)
- Urinary conditions including chronic cystitis
-Psychological problems (e.g. depression, anxiety).
Many of these conditions, especially in their chronic forms, create great difficulty for conventional medicine, whilst Chinese Herbal Medicine has a great deal to offer. The results that can be expected and how long a patient will have to take the herbs for will depend on the severity of the condition, its duration, and the general health of the patient.
Any RCHM member will be happy to discuss their experience of treating your type of problem with you before you commit yourself to taking Chinese herbal medicine.
Who can take Chinese Herbal medicine?
Chinese medicine can be used by people of any age or constitution. Your practitioner will take any previous or current illness or medication into account before prescribing herbs to you.. With suitable adjustments for dosage and with some provisos which will be determined by your practitioner, children and pregnant women can very well be treated by Chinese medicine.
What are the herbs like and how much will they cost?
Herbs are now available in a number of formats, both traditional and modern. The traditional method is to boil a mixture of dried herbs to make a tea or to use pills. The herbs are also now commonly prescribed as freeze dried powders or tinctures. The herbs will at first taste unusual and often bitter to anyone who has not tried them before, but the vast majority of people get used to the taste very quickly.
There are no standard prices for consultations or for herbs. This will depend on the individual practitioner and the part of the country you are in. You should enquire about charges when making your appointment.
Many private health insurance companies are now covering acupuncture and a few will also pay for herbal treatment. You should contact your insurance company to check.
Are Herbs Safe?
Chinese herbs are very safe when prescribed correctly by a properly trained practitioner. Over the centuries doctors have compiled detailed information about the pharmacopoiea and placed great emphasis on the protection of the patient. Adverse reactions can occur with any form of medicine. In the case of Chinese herbal medicine these are rare. RCHM members give guidance on this to all patients.
The RCHM also works with the Bristol Chinese Herb Garden and with the Royal Botanic Gardens, Kew, in building botanical knowledge of high quality herbal medicines.
The RCHM is greatly concerned about the threat to wild animals and plants that have come as a result of the growth in demand for traditional medicines. We strongly condemn the illegal trade in endangered species and have a strict policy prohibiting the use of any type of endangered species by any of our Members.
For more information please read the statement on our Media responses page.
The RCHM uses information supplied by Convention on International Trade in Endangered Species (CITES), the Wildlife Liaison Office of the Metropolitan Police and the Department of the Environment, all of whom work to stop the trade in illegal substances wherever it is found.
Herbal Medicine and Modern Pharmacology
There is a growing body of research which indicates that traditional uses of plant remedies and the known pharmacological activity of plant constituents often coincide. However, herbal medicine is distinct from medicine based on pharmaceutical drugs. Firstly, because of the complexity of plant materials it is far more balanced than medicine based on isolated active ingredients and is far less likely to cause side-effects. Secondly, because herbs are typically prescribed in combination, the different components of a formulae balance each other, and they undergo a mutual synergy which increases efficacy and enhances safety. Thirdly, herbal medicine seeks primarily to correct internal imbalances rather than to treat symptoms alone, and therapeutic intervention is designed to encourage this self-healing process.
AN INTRODUCTION TO CHINESE HERBS
by Subhuti Dharmananda, Ph.D., Institute for Traditional Medicine, Portland, Oregon
The herbal tradition of China is valued scientifically, as well as being a fascinating and popular tradition. Scientists working in China and Japan during the past four decades have demonstrated that the herb materials contain active components that can explain many of their claimed actions. Modern drugs have been developed from the herbs, such as treatments for asthma and hay fever from Chinese ephedra, hepatitis remedies from schizandra fruits and licorice roots, and a number of anticancer agents from trees and shrubs. Several popular formulations produced in China, called "patent medicines," are relied upon daily by millions of Chinese (in China and abroad), such as the Bupleurum Sedative Pills and Women's Precious Pills that invigorate the energy, nourish the blood, calm tension, and regulate menstruation, and Yin Chiao Jie Du Pian, which is a reliable treatment for the early stages of common cold, sore throat, and influenza.
More than three hundred herbs that are commonly used today have a history of use that goes back at least 2,000 years. Over that time, a vast amount of experience has been gained that has gone towards perfecting their clinical applications. According to Chinese clinical studies, these herbs, and others that have been added to the list of useful items over the centuries, can greatly increase the effectiveness of modern drug treatments, reduce their side-effects, and sometimes replace them completely.
In China, the two most common methods of applying herb therapies are to make a decoction (a strong tea that must be simmered for about an hour or more) and to make large honey-bound pills. Both of these forms meet with considerable resistance in Western countries. The teas are deemed too time-consuming, smelly, and awful-tasting to justify their use, and the honey pills (boluses) are sticky, difficult to chew, and bad tasting. Thus, modern forms that are more acceptable have been developed for most applications.
The two popular forms to replace the standard Chinese preparations are extract powders (or granules) and smooth, easy-to-swallow tablets or capsules. The extracts are made by producing a large batch of tea and then removing the water and producing a powder or tiny pellets; the resulting material is swallowed down with some water or mixed with hot water to make a tea. Tablets and capsules contain either powdered herbs or dried extracts or a combination of the two. Despite the convenience, one must take a substantial quantity of these prepared forms (compared to the amount of drugs one takes). For example, doses of the dried extracts range from 1-2 teaspoons each time, two to three times per day, and the tablets or capsules range from about 3-8 units each time, two to three times per day.
The herb materials used in all these preparations are gathered from wild supplies or cultivated, usually in China (some come from India, the Mid-East, or elsewhere). There are an estimated 6,000 species in use, including nearly 1,000 materials derived from animal sources and over 100 minerals, all of them categorized under the general heading "herbs." Herbs are processed in various ways, such as cleaning, soaking, slicing, and drying, according to the methods that have been reported to be most useful. These materials are then combined in a formulation; the ingredients and amounts of each item depend on the nature of the condition to be treated.
In some cases, a practitioner of Chinese medicine will design a specific formulation for an individual patient, which might be changed frequently over a course of treatment. In other cases, one or more formulas already prepared for ingestion without modification are selected for use. The outcome is monitored, and the determination of whether to continue the current formula, change to another, or discontinue use is made on the basis of actual versus desired outcomes and the obvious or subtle effects of using the herbs.
As a general rule, acute ailments (those that arise suddenly and are to be treated right away) are treated for a period of 1-30 days. If an outbreak of influenza or eruption of herpes virus is caught early enough, a one or two day treatment will prevent further development of the disease. In the case of acute active hepatitis causing jaundice, a treatment of 15-30 days may be necessary. For chronic diseases (those that have persisted for several months or years), the treatment time is often dependent on the dosage used and the ability of the individual to undertake all necessary steps to overcome the disease (perhaps changing diet, lowering stress, and increasing exercise). When a high-dosage therapy is applied, most chronic ailments can come under control (and some are cured) by a treatment of about three months duration. If the daily dosage is lowered (because of inability to take the higher doses), the treatment time increases-perhaps to 6-12 months. Examples of chronic ailments are autoimmune disorders and degenerative diseases associated with aging. In some cases, herbs are taken daily, for an indefinite period, just as some drugs are taken daily. This is typically the situation when there are genetic disorders or permanent damage that cannot be entirely reversed, problems of aging, and ailments that have been left for too long without effective treatment.
The main reason that more Westerners are turning to Chinese herbs rather than local herbs is because of the vast scope of experience in using the Chinese materials. In every province of China, there are large schools of traditional Chinese medicine, research institutes, and teaching hospitals, where thousands of practitioners each year gain training in the use of herbs. The written heritage of Chinese medicine is quite rich. Ancient books are retained, with increasing numbers of commentaries. New books are written by practitioners who have had several decades of personal experience or by compilers who scan the vast diverse modern literature and arrange the results of clinical trials into neat categories.
American practitioners are usually trained at any one of about 45 colleges in the U.S., with a three- or four-year series of courses that include basic Oriental medical theory, acupuncture, and herb prescribing. Certification is offered at the national level and licensing or registration is offered now by most states. Many doctors from China have come to the U.S. and currently offer professional services throughout the country, but most often in the larger cities. Continuing education is provided through numerous symposia offered by the colleges and professional organizations devoted to Oriental medicine. Often, these meetings focus on the treatment of specific diseases or training in the use of a specialized acupuncture technique or valuable herb formula.
Chinese herbs are provided in the U.S. as food supplements, not as drugs. Thus, they are not strictly regulated by the FDA except for monitoring the cleanliness of manufacturing facilities (for those materials made in the U.S.; for the imported items, FDA monitors only the listing of ingredients to help ensure no toxic herbs are being used). Random testing of crude herb materials and herb products made in the U.S. indicate that they are free of harmful bacteria and chemical contaminants. Imported products must be used with some caution, as some of them are problematic, yet get past the investigators. There are a few patent remedies that are labeled with only herb ingredients, but also contain several Western drugs. Some patents from China contain only Western drugs (and say so on the box, in Chinese), but purchasers may be unaware of this because they are told only that this is an effective remedy that came from China. Thus, imported Chinese herb products should be taken solely on the basis of a prescription from a trained health professional.
Adverse responses to Chinese herbs are monitored at the Institute for Traditional Medicine through its contacts with numerous practitioners around the country and subscriptions to technical journals published in China and Japan. Negative interactions with Western drugs have not been noted for any of the common herb materials when used in the normal dosage range. A few people experience allergic reaction to individual herbs, a problem that often cannot be predicted in advance since these are idiosyncratic responses. A more common reaction is a gastro-intestinal response, which might include constipation or diarrhea, nausea or bloating. Such reactions may occur if the individual has poor digestive functions, or if the herbal formula is not quite right for the needs of the individual. Taking the herbs at a different time in relation to meals may be helpful in resolving some of the gastro-intestinal reactions. In a few cases, use of Chinese herb formulas may cause dizziness, headache, agitation, sleepiness, hungry feeling, lowered appetite, sensation of heat or cold, or other sensory reactions. If such responses persist after about three days of using the herbs, it may be necessary to change formulas.
Successful treatments based on the application of Chinese herbs are also monitored at the Institute. However, most American practitioners find themselves too busy (because of the small number of practitioners in this country) to prepare detailed reports of their successful cases; thus, it is necessary to rely primarily on the large-scale clinical trials conducted in China for the purpose of learning about the success rates. Such clinical reports, published in the Chinese language, are abstracted and published in English by the Chinese University of Hong Kong. These reports, and other translated materials, are compiled by the Institute and sent to practitioners in a variety of formats, including a technical series called Clinical Tips. Trials supported by the Institute for Traditional Medicine in the U.S. that have generated successful outcomes include treatment of HIV/AIDS, multiple sclerosis, and endometriosis.
Following are some examples of common ingredients of Chinese formulas that have become widely used because of their reliable action, the quick results usually experienced, and the diversity of therapeutic activities that can be obtained from each. These reviews serve as examples of what Chinese doctors must know. It will be noted that the dosage range is often very large, reflecting various uses and different methods of application.
FIFTEEN COMMONLY-USED CHINESE HERBS
The long tap roots of astragalus are, today, the most commonly used herb material in China. Astragalus normalizes immune responses (used for immune deficiency, allergies, and autoimmunity), benefits digestive functions, and treats disorders of the skin from burns to carbuncles. Astragalus is used as a promoter of the functions of several other herbs, such as salvia and tang-kuei (mentioned below). It is used in the treatment of AIDS and hepatitis, for chronic colitis, senility, and cardiovascular diseases. Cancer patients who take this herb can often avoid the white blood cell deficiencies (leukopenia) that occur with chemotherapy. The root is rich in polysaccharides and flavonoids that produce the beneficial effects. Astragalus may be used by itself, usually as a liquid extract, or in combination with other herbs in the form of teas, pills, or tablets. Dosage is from 1-60 grams per day, depending on the application and form. Caution: some individuals may experience flatulence and abdominal bloating from use of astragalus.
The rhizomes of atractylodes are considered very important to the treatment of digestive disorders and problems of moisture accumulation. The herb helps move moisture (and nutrients) from the digestive tract to the blood, reducing problems of diarrhea, gas, and bloating, and helps move moisture from the body tissues to the bladder for elimination, alleviating edema. The herb is frequently included in tonic prescriptions, and the herb is rarely used by itself. Dosage is from 200 milligrams in capsules and tablets to 15 grams per day in the form of decoction. Caution: persons suffering from a hot and dry condition may experience worsening of those symptoms if large amounts of atractylodes are used.
The thin roots of bupleurum are one of the most frequently used herbs in the Japanese practice of Oriental medicine. Doctors in Japan have found it useful in the treatment of liver diseases, skin ailments, arthritis, menopausal syndrome, withdrawal from corticosteroid use, nephritis, stress-induced ulcers, and mental disorders. The roots are rich in saponins that reduce inflammation and regulate hormone levels. The herb is not used by itself, but rather in formulas with about four to twelve ingredients, made as teas, pills, or tablets. Dosage ranges from a few hundred milligrams of powder to about 15 grams in tea per day. Caution: some individuals may experience dizziness or headaches from use of bupleurum.
Cinnamon (guizhi and rougi)
The twigs (guizhi) and bark (rougi) of this large tropical tree are said to warm the body, invigorate the circulation, and harmonize the energy of the upper and lower body. Modern studies demonstrate that cinnamon reduces allergy reactions. Traditionally, cinnamon twig is used when the peripheral circulation is poor and cinnamon bark is used when the entire body is cold. If the upper body is warm and the lower body is cold, then cinnamon will correct the imbalance. Cinnamon is usually cooked together with other herbs to make a warming tea, or powdered with other herbs to make a pill or tablet that regulates circulation of blood. Dosage is 0.3-3 grams of bark and up to 9 grams of twig per day. Caution: large amounts of cinnamon are irritating to the liver and should not be used by those with inflammatory liver disorders.
This rhizome (underground stem) is one of the most bitter herbs used in Chinese medicine. It is rich in alkaloids that inhibit infections and calm nervous agitation; it is usually combined with other bitter-tasting herbs, such as phellodendron, scute, and gardenia, to promote these actions. Examples of its many uses include treatment of skin diseases, intestinal infections, hypertension, and insomnia. Coptis is a close relative of an extremely bitter and very useful American herb, goldenseal. Because of its taste, coptis is most often used in the form of pills or tablets. Typical dosage is from a few hundred milligrams of powder to 3 grams in decoction per day. Caution: regular use of coptis in large dosage may cause diarrhea.
The fibrous rhizome of this herb is highly spicy and said to benefit digestion, neutralize poisons in food, ventilate the lungs, and warm the circulation to the limbs. Today, ginger is commonly used as a spice in cooking; as a medicine it has been shown helpful in counteracting nausea from various causes including morning sickness, motion sickness, and food contamination. Many herbalists use ginger in the treatment of cough (it acts as an expectorant) and common cold. Ginger is used in making teas and the powder is encapsulated for easy consumption. Typical dosage is from a few milligrams used as an assistant in herb formulas to about 3 grams per day in making decoctions. Instant tea granules (sugar or honey base) are available. Caution: persons who suffer from dryness-dry cough, thirst, dry constipation, etc.-may find that ginger worsens the condition.
The root has long been cherished as a disease-preventive and a life preserver. It calms the spirit, nourishes the viscera, and helps one gain wisdom. Modern applications include normalizing blood pressure, regulating blood sugar, resisting fatigue, increasing oxygen utilization, and enhancing immune functions. Traditionally, the root is cooked in a double boiler to make a tea, used either alone or with several other herbs. Today, teas can be made quickly from carefully prepared extracts in liquid or dry form; ginseng powder is made into tablets or encapsulated, and ginseng formulas are available in numerous forms for easy consumption. Typical dosage is 0.5-3.0 grams. Higher doses may be used over the short term for specific therapeutic actions: in China 30 grams is recommended to treat shock (sudden hypotension). Caution: excessive consumption of ginseng can lead to nervousness and may produce hormonal imbalance in women.
This herb is a large fungus that grows on pine roots. It is used to alleviate irritation of the gastro-intestinal system and, like atractylodes, it helps transport moisture out of the digestive system into the blood stream and from the various body tissues to the bladder. When bits of the pine root are included in the herb material it is called fushen; the combination of the fungus and pine produces a mild sedative action. This herb, because it is quite mild, is mostly used in making decoctions or dried decoctions, with a dosage equivalent of about 10-15 grams per day. The herb is non-toxic and rarely causes any adverse effects.
The roots have an extremely sweet taste (but are also bitter) and are said to neutralize toxins, relieve inflammation, and enhance digestion. In Europe, a drug has been made from licorice extract that heals gastric ulcers. Licorice is used by Chinese doctors in the treatment of hepatitis, sore throat, muscle spasms, and, when baked with honey, for treatment hyperthyroidism and heart valve diseases. Traditionally, licorice is thought to enhance the effectiveness of herb formulas and is used to moderate the flavor of herb teas; as a result, it is found in about one-third of all Chinese herb prescriptions. Licorice powder is encapsulated for easy consumption or mixed with other herbs and tableted. Dosage is from very small amounts (a few hundred milligrams) to 15 grams per day in decoction used to treat viral hepatitis. Caution: excessive consumption of licorice over an extended period to time can cause sodium/potassium imbalance with symptoms of tachycardia and/or edema.
The stem-like leaves when taken in a dose of several grams stimulate perspiration, open the breathing passages, and invigorate the central nervous system energy. It has been shown that most of these effects are due to two alkaloid components, ephedrine and pseudoephedrine, both of them having been made into modern drugs (for asthma and sinus congestion, respectively). In addition, the stimulating action of ma-huang has led to its use as a metabolic enhancer (burns calories more quickly) for those who are trying to lose weight. Ma-huang also has anti-inflammatory actions useful in treating some cases of arthralgia and myalgia. Ma-huang can be made into a tea, or used in extract form; powdered ma-huang is rarely used. Dosage range is 1-9 grams/day, usually in two or three divided doses. Caution: the stimulant effect of ma-huang can cause insomnia and agitation; persons with very high blood pressure may find this symptom worsened by use of ma-huang.
Peony (baishao and chihshao)
The root of this common flower is used to regulate the blood. It relaxes the blood vessels, reduces platelet sticking, nourishes the blood, and promotes circulation to the skin and extremities. The root of both wild and cultivated peonies are used. The wild peony yields "red peony" (chihshao) a fibrous root that is especially used for stimulating blood circulation. The cultivated peony yields "white peony" (baishao) a dense root that nourishes the blood. Peony is often combined with tang-kuei, licorice, or other herbs mentioned here to enhance or control their effects. The dosage range is from 0.5-15 grams per day. Peony rarely causes any adverse reactions.
The root of this herb is a dark, moist herb that is extensively used to nourish the blood and the hormonal system. It is frequently used in the treatment of problems of aging, because of its ability to restore the levels of several declining hormones. There are two forms of the herb that are currently used: one, designated shengdihuang or raw rehmannia, is given to reduce inflammation and is included in many formulas for autoimmune disorders; the other is designated shoudihuang or cooked rehmannia, and is used as a nourishing tonic. Often, the two forms are combined together in equal proportions to address inflammatory problems that are related to the lack of adequate levels of regulating hormones. The herb is mainly used in making decoctions or dried decoctions, with a dosage of 10-30 grams per day. Caution: persons with weak digestion and tendency to experience loose stool or diarrhea may find that this herb, especially cooked rehmannia, worsens those symptoms.
This large root was one of the first herbs that the Western world imported from China. It serves as a very reliable laxative, and also has other benefits: enhancing appetite when taken before meals in small amounts, promoting blood circulation and relieving pain in cases of injury or inflammation, and inhibiting intestinal infections. Rhubarb also reduces autoimmune reactions. The impact of rhubarb is influenced by how it is prepared; if it is cooked for a long period of time, the laxative actions are reduced but other actions are retained. Typical dosage is 0.5-3 grams per day. Caution: rhubarb, alone or in formulas, should not be used by those with irritable bowel conditions, as it may cause cramping and diarrhea.
The deep red roots of this Chinese sage plant have become an important herb during the past two decades even though it was used for centuries before that. It is applied in almost all cases where the body tissues have been damaged by disease or injury; thus, it is given for post-stroke syndrome, traumatic injury, chronic inflammation and/or infection, and degenerative diseases. It is best known for its ability to promote circulation in the capillary beds-the so-called microcirculation system. In addition, salvia lowers blood pressure, helps reduce cholesterol, and enhances function of the liver. It may be consumed alone or with other herbs, in wines, teas, pills, or tablets; dosage is 1-20 grams per day. Salvia rarely causes any adverse reactions.
The root has been long respected as a blood-nourishing agent. It has its highest rate of use among women because tang-kuei will help to regulate uterine blood flow and contraction, but when employed in complex formulas it can be used by both men and women to nourish the blood, moisten the intestines, improve the circulation, calm tension, and relieve pain. Tang-kuei is frequently said to have estrogenic effects, but this is not a valid claim. The recommended dosage for tang-kuei is 0.5-9 grams per day. Tang-kuei may be made as a tea or cooked with chicken to make soup (the taste is quite strong), but it is often used today as a powder, encapsulated or made into tablets, alone or with other herbs. Caution: some individuals find that tang-kuei causes nausea or loose stool.
EXAMPLES OF HERB COMBINING TO MAKE AN EFFECTIVE TREATMENT
An ancient formula prescribed for the initial stage of an infectious disease is Cinnamon Combination. It includes cinnamon, peony, licorice, and ginger. It is said that the cinnamon (twig) and peony coordinate the circulation at the surface of the body (where disease is believed to enter) and relaxes tense muscles. Ginger and licorice improve the digestive functions and improve the body's healing energy. An ancient formula used to treat chronic illness is Ginseng and Tang-kuei Ten Combination. It includes astragalus, ginseng, atractylodes, hoelen, licorice, cinnamon, tang-kuei, peony, and rehmannia. Astragalus, ginseng, atractylodes, hoelen, and licorice promote digestive functions, increase the energy, nourish the internal organs, and enhance weakened immune responses. Cinnamon (bark) warms up the weakened metabolism. Tang-kuei, peony, and rehmannia nourish the blood. Another ancient formula, used for a variety of diseases and function disorders, is Minor Bupleurum Combination. It includes bupleurum, ginseng, ginger, hoelen, and licorice. Bupleurum harmonizes the circulation between the internal organs and the body surface, it alleviates stress in the chest and abdomen, and it reduces inflammation. As indicated above, ginseng, ginger, hoelen, and licorice benefit the digestive processes and increase energy.
All of these formulas are widely used today, often by making some slight modifications to address the particular needs of the individual or the characteristics of the disease. For example, Cinnamon Combination (with appropriate modifications) has been used in Chinese clinical trials for treatment of frostbite, pernicious vomiting of pregnancy, and appendicitis. Ginseng and Tang-kuei Ten Combination has been applied to treatment of side-effects of cancer therapy and for prevention of cancer recurrence after successful treatment. Minor Bupleurum Combination is one of the formulas frequently given in cases of chronic hepatitis B infection, and it is also used for inflammation of the stomach and pancreas.
Chinese Herbal Medicine
The origins of Chinese herbal medicine can be traced back at least 5,000 years. Chinese herbal medicine takes a natural and holistic approach to healthcare and is trusted by people from a wide range of cultural and social backgrounds.
How is Chinese medicine different?
Chinese herbal medicine takes a holistic approach to disease and prophylactic care and focuses as much on the prevention of illness as the treatment of it.
Most diseases or illnesses present with a core set of recognisable signs and symptoms, but the actual presentation of a particular disease or illness may vary from person to person. For this reason, people with similar health conditions may be provided with quite different Chinese herbal medicine prescriptions.
A qualified practitioner will prescribe a Chinese herbal formula specifically formulated for your own condition. The formula is also adjusted and modified during the recovery period until the desired health outcome is achieved.
What substances are used in Chinese herbal medicine?
There are more than 450 substances commonly used in Chinese herbal medicine – most are of plant origin though some animal and mineral substances may also be used. You may find some in your kitchen, such as ginger, garlic and cinnamon, while others such as chrysanthemum and peony flowers, are more likely to be found in your garden.
Some substances that were used traditionally are no longer part of modern professional Chinese herbal medicine practice. For example, traditional remedies with extracts of endangered species have been replaced by other substances with similar actions. AACMA supports and adheres to the CITES list of endangered species.
How is Chinese herbal medicine prescribed?
Chinese herbal medicines are prescribed either in pure form or combined in formulae. A well-constructed formula targets the condition, while counteracting and minimising the unwanted effects of an individual herb.
Chinese herbal medicine can assist with general health maintenance and disease prevention. By strengthening and enhancing normal body functions, the immune system is boosted and a general sense of well-being promoted.
Please refer to our practitioner search to find a Chinese medicine practitioner in your area.