Quick Facts
Wade-Giles romanization:
Chang Chung-ching
Born:
c. 150 ce
Died:
c. 219
Notable Works:
“Treatise on Febrile and Other Diseases”
Subjects Of Study:
typhoid fever

Zhang Zhongjing (born c. 150 ce—died c. 219) was a Chinese physician who wrote in the early 3rd century ce a work titled Shang han za bing lun (Treatise on Febrile and Other Diseases), which greatly influenced the practice of traditional Chinese medicine. The original work was later edited and divided into two books, Shang han lun (Treatise on Febrile Diseases) and Jin gui yao lue (Jingui Collection of Prescriptions). Today, Zhang’s work remains highly regarded and important in the practice of Chinese medicine, and he is often referred to as the Chinese Hippocrates.

Zhang’s Treatise was an important book on dietetics and was especially influential for its information on typhoid and other fevers. Zhang’s work was revered in the East for as long a time as Greek physician Galen of Pergamum’s works were popular in the West. Zhang described typhoid clearly and recommended the use of only a few potent drugs in treating it. The drugs were to be used one at a time, a considerable advance from the shotgun prescriptions then common. Zhang stated that cool baths were also an important part of the treatment, an idea that remained unused for 1,700 years until Scottish physician James Currie promoted it in his famous treatise on fever therapy.

Zhang paid close attention to the physical signs, symptoms, kind, and course of a disease, and he carefully recorded the results obtained from any drugs that he prescribed. He forthrightly stood for the dignity and responsibility of the medical profession, and this attitude, coupled with his close powers of observation, make it easy to understand why he has become known by the name of his Greek medical ancestor Hippocrates. In the 16th and 17th centuries there was a strong revival of his teachings and practices.

Moxibustion
More From Britannica
traditional Chinese medicine: Zhang Zhongjing
This article was most recently revised and updated by Encyclopaedia Britannica.
Also called:
moxa treatment

moxibustion, traditional medical practice that originated in China and thence spread to Japan and other Asian countries. It is performed by burning small cones of dried leaves on certain designated points of the body, generally the same points as those used in acupuncture.

The term moxibustion derives from the name of the wormwood plant most frequently used, Artemisia moxa, or (Japanese) A. mogusa. Acupuncture and moxibustion are sometimes used in combination for the treatment of disease and for anesthesia.

From ancient times, the Chinese believed that burning or heating certain points on the body increased circulation “full-bloodedness” and relieved pain. Generally, points near large blood vessels, eyes, and ears are treated by moxa, because acupuncture at these points is deemed inadvisable.

The process was developed in northern China and probably was first used to relieve the pains of rheumatism. In ancient times the points on the skin were actually blistered by burning, but now the areas to be stimulated are only warmed. Hot rods were replaced by rolled leaves of the mugwort, mulberry, ginger, and aconite plants.

In modern practice the herb is usually crushed, wrapped in special paper, and, when lit, held above the point to be warmed or placed on the skin and removed before overheating occurs. The Japanese developed small tubes, fitted with handles, in which the powdered plant is burned away and heating is controlled by the therapist. A moxa stick burns for four or five minutes and is used to relieve pain and congestion and to provide an anesthetic effect. Pieces of heated ginger are used to treat stomachache, vomiting and diarrhea, and rheumatic pain; garlic is applied in respiratory disorders; and salt is used to stimulate the abdominal organs. Chinese practitioners emphasize the importance of correct body positioning for best results.

Attempts have been made to correlate acupuncture and moxibustion with accepted Western treatment for specific ailments. Although stimulation of points on the body by moxa is believed to affect the autonomic nervous system, no physiological basis for moxibustion has yet been found.

The Editors of Encyclopaedia Britannica This article was most recently revised and updated by Amy Tikkanen.