Tong Shen Yan，From *Ophthalmology Essentials*, Volume 4.，For eye diseases—whether painful or painless—corneal opacities leading to blindness, headaches, or tinnitus.
Tong Shen Yan
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 : Tong Shen Yan
Chinese Name : 通神烟
Drug Formulation
2 qian of agarwood, 2 qian of amber, 2 qian of frankincense, 2 qian of myrrh, 2 qian of patchouli, 2 qian of high-quality tea, 2 qian of Acorus gramineus leaves, and 2 qian of Bai Cao Shuang.
Source
From *Ophthalmology Essentials*, Volume 4.
Processing
Grind the ingredients into a fine powder.
Benefits
For eye diseases—whether painful or painless—corneal opacities leading to blindness, headaches, or tinnitus.
Instructions for Use
Divide into 14 sticks; use one stick daily. Hold over cold water and inhale the fumes three times; symptoms will subside within 1–7 days. This formula poses absolutely no risk of dizziness or vertigo; it merely causes toxic fluids to be expelled through the mouth and nose.
Copyright: Excerpt from From *Ophthalmology Essentials*, Volume 4., Copyright belongs to the Original Author and all original sources, This article was shared by DeDe on August 31, 2026, Please credit the source and include a link to the original article when reposting.
Terminology Proofreading: [Cheng Bo] | August 31, 2026 Reviewed by: [Wang Zhongxiang, Associate Chief TCM Physician (China)] | August 31, 2026
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Tong Shen Yan,For eye diseases—whether painful or painless—corneal opacities leading to blindness, headaches, or tinnitus.