Hemp Through the Ages: A Plant That Has Healed Humanity

Long before CBD became a household term, hemp was quietly woven into the fabric of human civilization — healing the sick, feeding the hungry, and clothing the cold. Its medicinal story is one of the oldest and most remarkable in human history.

The plant we know today as Cannabis sativa has been cultivated by humans for at least 10,000 years, making it one of the earliest domesticated crops on Earth. While modern conversations often focus on CBD and its contemporary wellness applications, the roots of hemp as medicine run far deeper — threading through ancient China, India, Egypt, Greece, and beyond.

The Origins: Where It All Began

Hemp is believed to have originated in Central Asia, most likely in the region spanning modern-day China and Mongolia. Archaeological evidence from the Yangshao culture in China — dating back to around 4000 BCE — shows hemp being used for pottery cord and textile fibers. But it didn't take long for ancient peoples to discover the plant's deeper gifts.

The first recorded medicinal use of hemp comes from China, around 2700 BCE, making Chinese civilization the undisputed pioneer in hemp medicine — a tradition that would influence virtually every healing culture that followed.

Ancient China: The Birthplace of Hemp Medicine

The Shennong Ben Cao Jing — The Original Hemp Pharmacopeia

The most important document in the history of hemp medicine is the Shennong Ben Cao Jing — "The Divine Farmer's Classic of Materia Medica" — attributed to the legendary emperor Shennong around 2700 BCE, though scholars believe it was compiled in written form during the Han Dynasty (206 BCE–220 CE). This foundational text of Traditional Chinese Medicine lists hemp as one of the "50 fundamental herbs" and describes its use in treating more than 100 ailments.

The text recommends hemp preparations for rheumatic pain, malaria, menstrual disorders, constipation, hair loss, and conditions we might recognize today as inflammation and nervous tension. In the Shennong Ben Cao Jing, hemp was called one of the "Supreme Elixirs of Immortality" — said to confer longevity and good health.

Ma — The Chinese Character for Hemp

In classical Chinese medicine, hemp was referred to as ma (麻), a word that also came to mean "numbness" — a direct linguistic acknowledgment of the plant's analgesic properties. Chinese physicians distinguished between different parts of the hemp plant and used them for different purposes. The seeds (huomaren) were used as a gentle laxative and to nourish the body. The roots were prepared as poultices for pain and injuries. The leaves and flowers were prescribed more carefully, recognized as having more potent properties that required skilled administration.

Hua Tuo: The Surgeon Who Used Hemp as Anesthesia

Perhaps the most extraordinary chapter in Chinese hemp medicine belongs to Hua Tuo, a legendary physician of the Eastern Han Dynasty (around 140–208 CE), widely considered the father of Chinese surgery. Historical records — the Records of the Three Kingdoms and the Book of the Later Han — describe Hua Tuo preparing a powder called mafeisan (麻沸散), literally "cannabis boil powder," which patients drank mixed with wine before surgical procedures. Under its effects, they reportedly felt no pain and remembered nothing afterward.

Hua Tuo is credited with performing complex abdominal surgeries, organ repairs, and procedures that wouldn't become commonplace in Western medicine for another 1,700 years. Hemp was central to his ability to do so. Encyclopaedia Britannica describes him as "best known for his surgical operations and the use of mafeisan, an herbal anesthetic formulation made from hemp."

Hemp in Chinese Medicine Through the Centuries

Chinese physicians continued refining hemp medicine across dynasties. By the Tang dynasty (618–907 CE), cannabis appeared in Sun Simiao's Qianjin Yaofang (Essential Prescriptions Worth a Thousand Gold Pieces), where formulas used hemp seeds for conditions related to dryness, wasting, and aging. The Ben Cao Gang Mu (Compendium of Materia Medica), compiled by the great physician Li Shizhen in the 16th century CE, further catalogued hemp's uses for dozens of conditions. Traditional Chinese Medicine today continues to incorporate hemp seeds (huomaren) as a recognized therapeutic agent, prescribed for constipation and as a gentle tonic. The 5,000-year thread of hemp in Chinese medicine remains unbroken.

Hemp Across the Ancient World

Ancient India (~2000 BCE) — The Vedic Tradition

Hemp appears in the sacred Atharva Veda as one of five sacred plants, called bhang. The Atharva Veda, estimated to have been written around 2000–1400 BCE, mentions cannabis as one of the "five sacred plants... which release us from anxiety." Ayurvedic physicians prescribed it for pain, spasms, fever, and as an appetite stimulant. Indian medicine recognized hemp as a nervine tonic — a plant that strengthens and calms the nervous system — a concept remarkably aligned with what modern research is revealing about CBD and the endocannabinoid system.

Ancient Egypt (~1550 BCE) — The Ebers Papyrus

The Ebers Papyrus (c. 1550 BCE) is one of the oldest medical documents in the world, and it references hemp as a treatment for inflammation and pain. Cannabis, known to the Egyptians as "shemshemet," was used both topically and internally. Other ancient Egyptian papyri that mention medical cannabis include the Ramesseum III Papyrus (1700 BC), the Berlin Papyrus (1300 BC), and the Chester Beatty Medical Papyrus VI (1300 BC). The ancient Egyptians even used hemp in suppositories for relieving the pain of hemorrhoids — a testament to how deeply this plant was integrated into Egyptian medicine.

Islamic Golden Age (~1025 CE) — Ibn Sina (Avicenna)

In "al-Qanun" ("The Canon of Medicine"), the Persian physician Ibn Sina (known in the West as Avicenna) incorporated cannabis alongside other medicinal plants used as local anesthetics for dental pain, earache, eye pain, and joint pain — particularly gout. The Canon was translated into Latin towards the end of the twelfth century and became a reference source for medical studies in European universities until the end of the seventeenth century, helping transmit knowledge of hemp medicine across continents and centuries.

The Modern Rediscovery

The 20th century saw hemp medicine dramatically curtailed by prohibition policies, but science never stopped asking questions. In 1940, American chemist Roger Adams first isolated CBD (cannabidiol) from the hemp plant. By 1964, Israeli scientist Dr. Raphael Mechoulam identified THC, and in 1992 his team discovered anandamide — the first endocannabinoid neurotransmitter — naming it after "ananda," the Sanskrit word for bliss.

The discovery of the endocannabinoid system — a vast network of receptors found throughout the human brain, immune system, and body — provided the biological mechanism that explained what ancient healers had observed empirically for millennia. Hemp wasn't working by magic. It was working because the human body had evolved alongside this plant.

A Lineage of Healing

When you reach for a hemp-derived CBD product today, you're participating in something far older than you might realize. You're joining a healing tradition that stretches back to Shennong's legendary pharmacopeia, to the physician Hua Tuo performing surgery while his patients breathed easily, to Indian sages who recognized in hemp a calmer of troubled minds, to Egyptian physicians soothing inflammation along the Nile.

At Tonify, we believe understanding where hemp medicine comes from makes it easier to understand where it's going. The plant's long history isn't just fascinating — it's a testament to how deeply rooted the case for hemp wellness truly is. Explore our full-spectrum hemp CBD products at tonify.com.

Sources & References

1. Cannabis in Chinese Medicine: Are Some Traditional Indications Referenced in Ancient Literature Related to Cannabinoids? — PMC / National Institutes of Health: https://pmc.ncbi.nlm.nih.gov/articles/PMC5345167/

2. Shennong Ben Cao Jing — Wikipedia: https://en.wikipedia.org/wiki/Shennong_Ben_Cao_Jing

3. Hua Tuo — Encyclopaedia Britannica: https://www.britannica.com/biography/Hua-Tuo

4. Hua Tuo and Mafeisan — Harvard Synthesis: https://www.harvardsynthesis.com/post/hua-tuo-and-the-origins-of-surgery-in-ancient-china

5. History of Medical Cannabis — Wikipedia: https://en.wikipedia.org/wiki/History_of_medical_cannabis

6. The Ebers Papyrus and Cannabis in Ancient Egypt — The Cannigma: https://cannigma.com/history/egypt-has-a-rich-medical-cannabis-history-discover-why/

7. Cannabis and the Atharva Veda — Wikipedia (Cannabis and Religion): https://en.wikipedia.org/wiki/Cannabis_and_religion

8. Ibn Sina / Avicenna and Cannabis — Drug Timeline: https://drugtimeline.ca/event/persian-physician-avicenna-completed-encyclopedia-/

9. Raphael Mechoulam and the Endocannabinoid System — NIH/PMC: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8746417/

10. Project CBD — The Plant, the Whole Plant: https://projectcbd.org/science/the-plant-the-whole-plant-nothing-but-the-plant/

Disclaimer: This article is for informational and educational purposes only. The statements in this blog have not been evaluated by the Food and Drug Administration. Tonify products are not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before beginning any new wellness regimen.