About This Herb*
Traditional Chinese Medicine background and properties
Herb Description*
Luo Shi Teng (star jasmine vine) is a climbing vine herb used in Chinese medicine primarily for joint pain, stiffness, and swelling, especially when these are accompanied by warmth or redness. It works by opening the body's network vessels, easing tight muscles and tendons, and cooling inflammatory heat. It is also traditionally used for sore throat and skin abscesses.
Herb Category*
Main Actions*
- Dispels Wind-Dampness and Unblocks the Collaterals
- Cools the Blood and reduces swelling
- Relaxes the Sinews and Alleviates Pain
- Clears Heat and Resolves Toxicity
- Stops Bleeding
How These Actions Work*
'Dispels Wind and unblocks the collaterals' means Luo Shi Teng drives out Wind-Damp pathogens that have lodged in the channels and joints, restoring free flow through the body's network vessels (collaterals). As a vine-type herb, it naturally 'reaches into the network vessels' (a classical principle that vine-form plants excel at entering the fine collateral pathways). This makes it especially suited for joint pain, stiffness, and difficulty bending or stretching the limbs caused by Wind-Damp obstruction, particularly when there are signs of Heat.
'Cools the Blood and reduces swelling' means Luo Shi Teng's slightly cold nature and bitter taste allow it to clear Heat from the Blood level, calm inflammation, and reduce swollen, painful tissues. This action is used for sore throat (what TCM calls 'throat blockage'), abscesses, boils, and other hot, swollen conditions. The Shen Nong Ben Cao Jing (Divine Farmer's Materia Medica) originally recorded it for treating 'Wind-Heat causing dead muscle and abscess-injuries, dry mouth, parched tongue, and throat swelling.'
'Relaxes the sinews and relieves pain' refers to its ability to ease cramped, contracted muscles and tendons. Classical commentators noted that its specialized strength lies in 'relaxing the sinews and activating the collaterals,' making it valuable when people have difficulty extending or flexing their limbs due to stiffness or spasm. 'Stops bleeding' is a secondary action. The dried herb can be powdered and applied externally to wounds to help control bleeding from traumatic injuries.
Patterns Addressed*
In TCM, symptoms cluster into recognizable patterns of disharmony that reveal what's out of balance in the body. Luo Shi Teng is traditionally associated with these specific patterns.
The following describes this herb's classification within Traditional Chinese Medicine theory and is provided for educational purposes only.
Why Luo Shi Teng addresses this pattern
In Wind-Damp-Heat Bi syndrome, Wind and Damp pathogens have combined with Heat to obstruct the channels and joints, causing painful, swollen, red, and warm joints. Luo Shi Teng is ideally suited here because its bitter taste dries Dampness, its slightly cold nature clears Heat, and its vine-form nature gives it strong affinity for the collateral vessels. It enters the Heart, Liver, and Kidney channels, directly reaching the Liver (which governs the sinews) and Kidney (which governs the bones), the two organ systems most affected in Bi syndrome. Unlike warming Wind-Damp herbs, Luo Shi Teng does not add Heat to an already hot condition.
A practitioner would look for one or more of these signs
Joint pain with redness, swelling, and warmth
Sinew contraction and difficulty bending or stretching
Low back and knee soreness and pain
Why Luo Shi Teng addresses this pattern
When Heat toxins accumulate and cause tissue swelling, Luo Shi Teng's bitter and cold properties allow it to cool the Blood, clear Heat toxins, and reduce swelling. It enters the Heart channel (the Heart governs the Blood), giving it direct access to cool and detoxify the Blood level. This action was recognized as early as the Shen Nong Ben Cao Jing, which recorded its use for abscesses, throat swelling so severe that fluids cannot be swallowed, and dry mouth with parched tongue from blazing Heat.
A practitioner would look for one or more of these signs
Severe sore throat with swelling that obstructs swallowing
Painful abscesses or boils with redness and swelling
Why Luo Shi Teng addresses this pattern
Luo Shi Teng's ability to unblock the collateral vessels extends to moving stagnant Blood. Its bitter taste has a descending, dispersing quality that helps break through Blood stasis in the channels. Classical texts such as the Tang Ben Cao (Tang Dynasty Materia Medica) recorded its effectiveness for post-birth Blood stagnation and traumatic injuries. By opening the network vessels and cooling Blood Heat, it addresses both the obstruction (stasis) and the inflammation that often accompanies trauma.
A practitioner would look for one or more of these signs
Bruising and swelling from traumatic injury
Bleeding from external wounds
TCM Properties*
Slightly Cool
Bitter (苦 kǔ)
Stem (茎 jīng)
This is partial information on the herb's TCM properties. More detailed information is available on the herb's dedicated page
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.