Great Surge
太冲 Tài Chōng · LR-3
About LR-3 Great Surge
LR-3 Taichong is the yuan-source point of the Liver meridian and one of the most clinically important points in the entire acupuncture system. The Liver governs the smooth flow of qi throughout the body, and when this function is impaired -- by stress, emotional suppression, frustration, or hormonal fluctuation -- the resulting stagnation produces the vast constellation of symptoms associated with Liver qi stagnation: irritability, sighing, chest and rib tightness, headache, digestive disturbance, menstrual irregularity, and depression.
The name 'Great Surge' captures the dynamic, forceful quality of Liver qi when it flows properly. The Liver is associated with spring, with the rising energy of wood pushing through the earth, with the assertive, creative drive that moves life forward. When this surge is blocked, everything stagnates; when Taichong is pressed, it releases the blockage and restores the forward flow. The sensation at the point often mirrors the clinical picture -- in someone with significant Liver qi stagnation, pressing LR-3 produces a strong, almost electric ache that spreads through the foot and up the leg.
When paired with LI-4 Hegu on the hand, the combination is called the 'Four Gates' (Si Guan) -- two points on the hands, two on the feet, together opening all the major qi pathways in the body. This is the most powerful combination for moving stagnant qi and is used for virtually any condition where qi flow is blocked. For self-care, pressing these four points (both LI-4 and both LR-3) for 2-3 minutes each is a comprehensive stress-relief practice that can be done anywhere.
How to Find This Point
On the top of the foot, find the groove between the bones leading to the big toe and second toe. Slide your finger up that groove toward the ankle until you hit a bony junction where the two metatarsal bases meet. The point is in the depression just before that junction.
Technique
Press firmly with the thumb into the groove between the first and second metatarsal bones. Sustained deep pressure or press-and-release technique. The point frequently produces a strong, spreading ache when Liver qi is stagnant.
Pressure & Duration
Firm pressure for 2-3 minutes per side.
Benefits
Spreads Liver qi, regulates menstruation, calms the spirit, subdues Liver yang and wind, nourishes Liver blood and yin, clears the head and eyes
Indications
Stress, irritability, depression, headache, dizziness, eye disorders, menstrual irregularities, PMS, rib-side pain, hypertension, insomnia from Liver fire, genital pain
TCM Actions
Spreads Liver qi, subdues Liver yang, extinguishes Liver wind, nourishes Liver blood and yin, clears the head and eyes, regulates menstruation, regulates the Lower Jiao, shu-stream and yuan-source point of the Liver meridian
Self-Care Use
Press firmly between the big toe and second toe bones on the top of the foot for stress, frustration, anger, headache, and PMS. This is the most important point for moving stuck emotional energy. When you feel wound up, irritable, or unable to relax, press LR-3 firmly for 2-3 minutes per side. Combined with LI-4, the pair ('Four Gates') opens the flow of qi through the entire body.
Contraindications & Cautions
Use with caution during pregnancy, especially in the first trimester. Avoid very aggressive pressure in individuals with severe bleeding disorders.
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Frequently Asked Questions
Where is the LR-3 Great Surge acupressure point located?
LR-3 Great Surge (Tài Chōng) is located at: On the dorsum of the foot, in the depression distal to the junction of the first and second metatarsal bones. On the top of the foot, find the groove between the bones leading to the big toe and second toe. Slide your finger up that groove toward the ankle until you hit a bony junction where the two metatarsa
How long should I press LR-3 Great Surge?
Apply firm pressure to LR-3 for 2-3 minutes per side. Press firmly with the thumb into the groove between the first and second metatarsal bones. Sustained deep pressure or press-and-release technique. The point frequently produces a strong, spreading ach
What are the benefits of stimulating LR-3 Great Surge?
Spreads Liver qi, regulates menstruation, calms the spirit, subdues Liver yang and wind, nourishes Liver blood and yin, clears the head and eyes
Is it safe to do acupressure on LR-3 at home?
Press firmly between the big toe and second toe bones on the top of the foot for stress, frustration, anger, headache, and PMS. This is the most important point for moving stuck emotional energy. When Cautions: Use with caution during pregnancy, especially in the first trimester. Avoid very aggressive pressure in individuals with severe bleeding disorders.
Which meridian does LR-3 belong to?
LR-3 Great Surge belongs to the Foot Jueyin Liver Meridian, which is associated with the Earth (shu-stream and yuan-source point of Wood meridian) element. Its TCM actions include: Spreads Liver qi, subdues Liver yang, extinguishes Liver wind, nourishes Liver blood and yin, clears the head and eyes, regulates menstruation, regulates the Lower Jiao, shu-stream and yuan-source poi