Cortex acanthopanacis a.k.a Acanthopanax bark (Wujiapi) - TCM Materia Medica compiled by Raymond Cheng PhD DPA @ Traditional Chinese Medicine Basics (TCMBasics.com) - TCM theories, resources, herbs, materia medica

The information that is available at or through this site is not intended directly or by implication to either diagnose or treat any medical, emotional, or psychological condition or disorder. It is always recommended that consultation with local health care providers be obtained for specific health or medical concerns.

Pharmaceutical Name

Cortex Acanthopanacis

Botanical Name

Acanthopanax gracilistylus W. W. Smith

Common Name

Acanthopanax bark

Source of Earliest Record

Shennong Bencao Jing

Part Used & Method for Pharmaceutical Preparations

The bark of the root is gathered in summer or autumn and then dried in the sun.

Properties & Taste

Pungent, bitter and warm

Meridians

Liver and kidney

Functions

1. To dispel wind and dampness; 2. To strengthen the tendons and bones; 3. To benefit urination

Indications & Combinations

1. Wind-damp obstruction syndrome manifested as rheumatic pain and spasm of the limbs. Acanthopanax bark (Wujiapi) is used alone or with Clematis root (Weilingxian), Pubescent angelica root (Duhuo), Mulberry twigs (Sangzhi) and Chaenomeles fruit (Mugua). 2. Deficient liver and kidney manifested as soreness, weakness and pain in the lumbar region and the knees. Acanthopanax bark (Wujiapi) is used with Eucommia bark (Duzhong), Cyathula root (Niuxi), Mulberry mistletoe (Sangjisheng) and Teasel root (Xuduan). 3. Edema. Acanthopanax bark (Wujiapi) is used with Poria peel (Fulingpi) and Areca nut shell (Dafupi) in the formula Wupi Yin.

Dosage

5-10 g

Photo/Appearance

Cortex acanthopanacis a.k.a Acanthopanax bark (Wujiapi) .

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WHAT IS TRADITIONAL CHINESE MEDICINE?
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With over 3000 years of experience, Traditional Chinese Medicine (TCM) has remain one of the many fascinating areas in ancient Chinese culture. First known to be documented in the Yellow Emperor's Canon of Medicine, TCM is believed to have been practised in as early as 475 to 221 B.C. The field of working knowledge of TCM stretches from anything related to general healthcare practice to the philosophy of the mind, the logic of life, religion, and even to as far as cosmology and astronumerology. This is why in order to thoroughly understand the concepts behind TCM, one must be comprehensive in learning and embracing the Chinese culture as a whole.

Just as Douglas Hoff put it when he explained about accupuncture, "The systems of TCM uses the concepts of elements and meridians and are completely immersed in the Asian cosmology which takes shape through the religions." The meridian-brain mechanism, the fundamental working concept of acupuncture, in which the pain block from the message that the needle or burning cone of herbs gives to the point of stimulus, was only found centuries later by the West through science and technology.

MESSAGE FROM THE EDITOR – MARCH 2020

Raymond Cheng, PhD DPA Thank you for visiting this TCM and acupuncture information website. If you have previously been to this website, you might have noticed that some of the pages on ancient historical ideas and holistic thinkings related to Chinese metaphysics are temporarily taken offline. This is because I will be revamping the whole website and be moving those information into a new \"Ancient Chinese Culture\" section so as to reflect a more current perspective on the interpretation of some of the fundamental concepts as well as to include some of the latest information in the area. But if you have just found this website for the very first time, I welcome you again and wish you could find what you require and, hopefully, you could also be benefitted from reading the articles I published on this website.

Please be patient and do come and check out this website frequently as it's being revamped.

Raymond Cheng, PhD DPA FRSA FRSPH

March 28, 2020.

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