Gou Teng San
Overview
Gou Teng San originates from Xu Shuwei’s Classified Evidence and Universal Aid from the Southern Song dynasty. Its traditional actions are to pacify the Liver, extinguish Wind, clear Heat, and transform Phlegm. It is primarily indicated for Liver syncope dizziness, including headache, dizziness, tinnitus, and insomnia. In modern use, it is also used for hypertension and vascular headaches; in Japan, it is additionally used as a commonly prescribed Kampo preparation for senile dementia and chronic headaches.
Formula Composition
Common preparations may contain Uncaria, dried tangerine peel, Pinellia, Ophiopogon, Poria, ginseng, Saposhnikovia, chrysanthemum, licorice, gypsum, and fresh ginger. Specific versions may vary.
Note: Formulas may vary among different sources and regions. Refer to the instructions for the actual product.
Traditional Actions and Indications
Commonly used for chronic headaches, a heavy sensation in the head, and dizziness, particularly for pattern-differentiated regulation in middle-aged and older adults who also present with irritability, neck and shoulder tension, and similar manifestations.
Precautions
- Sudden, severe headache; neurological abnormalities; headache accompanied by fever and neck stiffness; or headache following head trauma requires immediate medical attention.
- Recurrent headaches should be evaluated to clarify causes such as migraine, blood pressure abnormalities, and eye disease.
- Those taking antihypertensive medication or multiple long-term medications are advised to consult a doctor before use.
- Differences in the formulas of different Kampo preparations should be assessed according to the product instructions.