🔬 Discovery

Treatise on Cold Damage Disorders (Shanghan lun)

Tratado de las enfermedades febriles (Shanghan lun)

Date
c. 200-210 · confidence medium
Place
Changsha, Hunan, China
Credited to
Zhang Zhongjing
People
👤 Zhang Zhong Jing150–219
Field
Life & health

What was discovered

It classifies febrile diseases into six stages according to their course and links specific prescriptions to each. It is the first Chinese clinical treatise based on differential diagnosis, and its formulas are still used today.

The tradition that places Zhang Zhongjing as governor of Changsha is a late addition.

What it led to

  • symptom-based clinical pharmacology
  • schools of traditional Chinese medicine

Links