LI7 (Wēn Liú, “Warm Flow”) is the Xi-cleft point of the Large Intestine Meridian. It is located on the radial side of the forearm, 5 cun proximal to LI5 (Yáng Xī), on the line connecting LI5 and LI11 (Qū Chí). It clears heat, detoxifies, alleviates pain.
On the radial side of the forearm, 5 cun proximal to LI5 (Yáng Xī), on the line connecting LI5 and LI11 (Qū Chí).
Perpendicular insertion 0.5-1.0 cun. Avoid the radial artery.
Clears heat, detoxifies, alleviates pain.
Headache, facial swelling, sore throat, abdominal pain, pain in the arm.
As the Xi-cleft point of the Large Intestine meridian, LI7 is primarily used for acute conditions and pain along the channel, especially in the arm and shoulder. It excels at clearing heat and detoxifying, making it effective for acute intestinal disorders like dysentery and appendicitis, as well as severe sore throat and facial swelling. Its name 'Warm Flow' suggests its ability to regulate the flow of Qi and blood, addressing both excess and deficiency patterns. It is often paired with LI4 for strong analgesic effects in acute pain.
LI7 is one of 20 points on the Large Intestine Meridian. Nearby points:
LI7 (Wēn Liú) is located on the radial side of the forearm, 5 cun proximal to LI5 (Yáng Xī), on the line connecting LI5 and LI11 (Qū Chí).
LI7 clears heat, detoxifies, alleviates pain. Common clinical indications include headache, facial swelling, sore throat, abdominal pain, pain in the arm.
Perpendicular insertion 0.5-1.0 cun. Avoid the radial artery. Caution: ⚠ Major vessel/nerve nearby — palpate first; avoid deep insertion (near the radial artery).
LI7 is a point on the Large Intestine Meridian (Shǒu Yángmíng Dàcháng Jīng).