About This Herb*
Traditional Chinese Medicine background and properties
Herb Description*
Lu Lu Tong, whose name literally means "all roads open," is a spiky ball-shaped fruit from the sweetgum tree used in Chinese medicine to promote circulation and relieve blockages throughout the body. It is commonly used for joint and muscle pain, swelling, menstrual irregularities, insufficient breast milk, and itchy skin conditions like hives and eczema.
Herb Category*
Main Actions*
- Dispels Wind-Dampness and Unblocks the Collaterals
- Promotes Urination
- Regulates menstruation and promotes lactation
- Drains Dampness
- Invigorates Blood and Moves Qi
- Relieves Itching
How These Actions Work*
'Dispels Wind and unblocks the channels and collaterals' means this herb helps clear Wind-Dampness from the joints and muscles while opening up the body's network of pathways. A classical teaching states that Lu Lu Tong "greatly opens all twelve channel pathways" (大能通行十二经穴). This is why it is a go-to herb for joint pain, numbness, muscle stiffness, and difficulty bending or straightening the limbs, especially when caused by Wind-Dampness lodging in the body.
'Promotes urination' means it helps the body expel excess water through the urinary tract. Because of its bitter, downward-draining nature, it can address swelling and puffiness (edema) and difficulty urinating. It is often combined with other water-draining herbs like Fu Ling (Poria) and Ze Xie (Alisma) for this purpose.
'Regulates menstruation and promotes lactation' refers to its ability to open blocked channels in the Liver system. The Liver governs the smooth flow of Qi and Blood, and when that flow is obstructed, menstrual periods may become scanty, irregular, or stop altogether, and breast milk may not flow properly after childbirth. Lu Lu Tong helps restore this flow, which is why it is commonly paired with herbs like Wang Bu Liu Xing and Dang Gui for menstrual and lactation problems.
'Moves Qi and invigorates Blood' describes its capacity to push stagnant Qi and Blood through the body. This makes it useful for pain in the epigastric area, abdominal bloating, and traumatic injuries with bruising and swelling.
'Relieves itching' reflects its Wind-dispelling action applied to the skin. Wind is a major cause of itching in TCM, and Lu Lu Tong's ability to drive out Wind makes it helpful for hives, eczema, and other itchy skin conditions.
Patterns Addressed*
In TCM, symptoms cluster into recognizable patterns of disharmony that reveal what's out of balance in the body. Lu Lu Tong 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 Lu Lu Tong addresses this pattern
Lu Lu Tong is bitter and neutral, entering the Liver and Kidney channels, which govern the sinews, bones, and joints. Its primary action of dispelling Wind and unblocking the collaterals directly addresses the Wind-Dampness that lodges in the joints and muscles in this pattern. Its broad channel affinity (classically said to "open all twelve channels") makes it especially useful when pain and stiffness affect multiple joints or shift from place to place. It both expels the pathogenic factors (Wind-Dampness) and restores flow through the affected channels.
A practitioner would look for one or more of these signs
Aching pain in the joints, especially lower back and extremities
Numbness and tingling in the limbs
Muscular contracture and difficulty bending or straightening limbs
Swelling of joints aggravated by damp weather
Why Lu Lu Tong addresses this pattern
Lu Lu Tong enters the Liver channel and has a strong unblocking action on Qi and Blood flow. In Liver Qi Stagnation, the smooth flow of Qi is impaired, leading to distension, pain, and menstrual irregularity. Lu Lu Tong's ability to move Qi, invigorate Blood, and open channels directly counteracts this stagnation. It is particularly valued for gynecological manifestations of Liver Qi Stagnation such as scanty periods, premenstrual breast distension, and blocked lactation.
A practitioner would look for one or more of these signs
Scanty or absent menstrual periods
Premenstrual breast distension and pain
Lower abdominal distension and pain
Insufficient or blocked breast milk
Why Lu Lu Tong addresses this pattern
Lu Lu Tong's bitter flavor gives it a downward-draining quality that helps move accumulated water out of the body. Its channel-opening properties work broadly throughout the body's waterways, supporting proper fluid metabolism. The Ben Cao Gang Mu Shi Yi specifically notes that it was used in the Jiu Sheng Ku Hai text for water swelling because it "hunts out hidden water" (搜逐伏水). This makes it useful as a supporting herb in edema patterns, typically combined with stronger diuretic herbs.
A practitioner would look for one or more of these signs
Generalized or limb swelling
Reduced or difficult urination
Abdominal fullness and distension
TCM Properties*
Neutral
Bitter (苦 kǔ)
Fruit (果 guǒ / 果实 guǒ shí)
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.