Yellow Emperor's Inner Canon is an ancient medical text that has been treated as the fundamental doctrinal source for Korean medicine for more than two millennia and until today. The work is composed of two texts each of eighty-one chapters or treatis...
Yellow Emperor's Inner Canon is an ancient medical text that has been treated as the fundamental doctrinal source for Korean medicine for more than two millennia and until today. The work is composed of two texts each of eighty-one chapters or treatises in a question-and-answer format between the mythical Yellow Emperor and six of his equally legendary ministers.
The first text, the Elementary Questions, covers the theoretical foundation of Korean Medicine and its diagnostic methods. The second and generally less referred-to text, the Spiritual Pivot, discusses acupuncture therapy in great detail. And there are many aspects in the book devoted to acupuncture, especially acupuncture description is rather and more organized. The book establishes the theory of meridians which explains the roots of meridians in details, and points out the location of acupoints and describes the standard of how to locates acupoints, sets forth nine kinds of needles and their uses. It lays the theoretical foundation of Korean Medicine.
This dissertation is to focus on 'Bloodletting' that is the withdrawal of often considerable quantities of blood from a patient to cure or prevent illness and disease. According to the classical text Spiritual Pivot, certain diseases are caused by vitiation of the blood. These can be treated effectively by letting out the vitiated blood.
'Discriminative Treating for Patients of Different Regions' in Elementary Questions says “In the eastern district, where the weather is warm like spring time, and the district is near the sea and water. As the district is rich in producing fish and salt, the local people like to eat fish and salt, and they are accustomed to live in the district and enjoy their food. But when fish is excessively taken, it will cause the heat-evil to retain in the stomach and intestine; when salt is excessively taken, it will hurt the blood of a man. Most of the local people there are black in skin and loose in straire, and their diseases are mostly of carbuncle kind. It is suitable to treat the disease with stone needle therapy (to prick with stone), so, the stone needle therapy is transmitted from the east."
The stone radical of Chapter 9 of the Explaining Simple and Analyzing Compound Characters says that "the stone needle is used for treating the disease." Like this, it may be inferred that the therapeutic bleeding through puncturing or cutting is practiced by most ancient people in the treatment of the disease.
"In the southern district of mostly lowland where the weather is hot like summer with abundant Yang Gi to breed all things, due and rain are plenty and climate is delicate. The people there prefer to eat sour and stinking food; their skin are dense and red, and they often contract the disease of spasm and wet-type arthralgia. In treating the disease, acupuncture therapy of nine kinds of needle is suitable. So, the acupuncture therapy of nine kinds of needle is transmitted from the south." From this fact I deduced that nine needles are transmitted from the south.
As mentioned above, among nine kinds of needle, sharp-edged needle and sword needle are used for bleeding.
According to the Spiriual Pivot, needle stone(or piercing stone) sharp-edged needle, and sword needle as tools of bloodletting are used, and there are twelve methods in pricking to treat the various diseases of the twelve channels, and there are nine kinds of needling to suit the nine kinds of pathological change as well.
This dissertation is to lay emphasis on the purpose of bloodletting therapy, the methods in pricking, kinds of needle, disease patterns, side effect, and contraindication. The results of the study are as follows:
1. Bloodletting (or blood-letting) is the withdrawal of often considerable quantities of blood from a patient to cure or prevent illness and disease.
Certain diseases are caused by vitiation of the blood due to blood stasis, lodged blood, exuberent vessel, blood vessel, blood network vessel, and bound vessel. These can be treated effectively by letting out the vitiated blood.
2. There are five criterions in pricking. the therapy that removes the edema is to prick the vessels of the joints.
3. The needles used for pricking are needle stone(or piercing stone) sharp-edged needle, and sword needle.
4. Bloodletting is used to treat certain types of health issues; snivel mucus, intractable impediment, impediment pattern, puffy swelling, massive pus, heavy tongue, leprosy, muscle pain, sudden loss of voice, agitated racing pulse (madness pulse), mania, wind tetany, febrile disease, reversal headache, spontaneous external bleeding, reversal cold of the limbs, edema, and swelling etc.
5. In Spiritual Pivot, because the weathers in the four seasons are different and the diseases affected by the weathers of the various seasons are different, the principle of bloodletting therapy should be set at the standard of getting the needle sensation.
6. When the treating the patient of leprosy, prick the swelling location frequently. After pricking, press around the pricking hole to squeeze out the malicious blood. The patient should take some proper food often and avoid to take the food disadvantageous to the recuperation of the disease.
7. When using a small needle to treat a small site, its effect will be small, When using a large needle to treat a large site, its effect will be large, thus, when the carbuncle is suppurated with pus, it is advisable to apply the stone needle, the sword needle to remove the pus.
This dissertation could help improve the understanding of the blood-letting therapy in Spiritual Pivot and also paves the way for applying the therapy to treatment of the various diseases.