Hua Zhen San，*Clinical Notes on Ophthalmology*.，For the “Curtain Obstruction” syndrome: A white membrane forms above the sclera, extending downward to obscure the pupil; the inner and outer canthi are slightly red; there is no soreness, pain, or tearing, but only a sensation of blurred vision, dryness, and sensitivity to light.
Hua Zhen San
Disclaimer: These statements have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure, or prevent any disease. All references in this article to TCM syndrome differentiation, herbal medicines, teas, and decoctions are intended to promote TCM culture and are provided solely for educational and reference purposes.
Formulas Name : Hua Zhen San
Chinese Name : 化针散
Drug Formulation
3 qian of rock salt, 2 qian of borax, 2 qian of copper patina, 2 qian of white alum, 3 black plums, 7 Sichuan peppers, 7 apricot kernels, 7 flower needles.
Source
*Clinical Notes on Ophthalmology*.
Benefits
For the “Curtain Obstruction” syndrome: A white membrane forms above the sclera, extending downward to obscure the pupil; the inner and outer canthi are slightly red; there is no soreness, pain, or tearing, but only a sensation of blurred vision, dryness, and sensitivity to light.
Instructions for Use
Grind all ingredients into a single mixture. Soak in half a bowl of water for 7 days, then use the solution to wash the affected area once daily.
Copyright: Excerpt from *Clinical Notes on Ophthalmology*., Copyright belongs to the Original Author and all original sources, This article was shared by DeDe on August 25, 2026, Please credit the source and include a link to the original article when reposting.
Terminology Proofreading: [Cheng Bo] | August 25, 2026 Reviewed by: [Wang Zhongxiang, Associate Chief TCM Physician (China)] | August 25, 2026
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Hua Zhen San,For the “Curtain Obstruction” syndrome: A white membrane forms above the sclera, extending downward to obscure the pupil; the inner and outer canthi are slightly red; there is no soreness, pain, or tearing, but only a sensation of blurred vision, dryness, and sensitivity to light.