The 'Upper Ridge' of the Large Intestine channel. Shanglian (LI-9) is a local channel point on the forearm that keeps Qi and Blood (Xue) moving through the arm — especially valued for pain, numbness and weakness along the channel's pathway.
Contraindications
Shanglian (LI-9) is a straightforward forearm point with no special contraindications. Keep to the recommended depth and use clean technique.
Name & story
The name 上廉 Shanglian means 'Upper Ridge' or 'Upper Ledge'. It refers to the raised bony ridge of the radius bone that the point sits beside — the upper ledge of the forearm, so to speak. Its neighbour just below is Shousanli (LI-10) at the 'lower' part of the same region. Together, upper and lower, they form a natural pair along the channel — two points guarding the ridge of the arm.
Point family & character
Shanglian (LI-9) belongs to the Large Intestine channel (LI). It does not hold a special category designation such as He-Sea or Xi Cleft, but it is an important local and channel point on the forearm section of the meridian.
Five-element dynamics
The Large Intestine channel belongs to the Metal element and flows along the outer-front aspect of the arm from fingertip to face. Shanglian (LI-9) sits along this highway of Metal Qi — and like all the forearm points of this channel, it helps keep that Qi and Blood (Xue) flowing freely through the limb, preventing the stagnation that brings pain and numbness.
Location
Find it on the outer (radial) side of the forearm, 3 Cun below LI-11 (Quchi) — measured from the elbow crease downward toward the wrist, along the line connecting LI-11 to LI-5. It sits 1 Cun above its well-known neighbour Shousanli (LI-10).
Anatomy & fascia
The point lies on the radial side of the forearm, over the muscle belly of the extensor carpi radialis longus, close to the radial bone.
Needling
The needle is inserted perpendicularly, straight into the forearm muscle.
Safe depth
0.8–1.2 Cun.
Moxa, cupping & Tui Na
Massage and acupressure along the channel work well here. Moxa or a warming pack can be applied when Cold or Qi Stagnation in the arm is the picture. Tui Na along the radial forearm is a useful complement.
Functions
Regulates Qi and Blood (Xue) in the arm and opens the channel; relieves pain and numbness in the upper limb; supports the intestines and regulates their Qi.
Indications
Pain, weakness, or numbness in the arm, elbow and shoulder along the Large Intestine channel pathway. Motor difficulty or paresis of the upper limb. Borborygmus (intestinal rumbling) and abdominal pain — reflecting the channel's internal connection to the large intestine.
Point combinations
With LI-11 (Quchi) and LI-10 (Shousanli) — for pain, weakness or stiffness along the forearm and elbow. With LI-15 (Jianyu) — to open the whole Large Intestine channel from shoulder to forearm.
Clinical spotlight
Shanglian (LI-9) is best understood as part of a team: the forearm points of the Large Intestine channel — LI-9, LI-10 and LI-11 — work closely together to keep Qi and Blood (Xue) moving freely through the arm. In clinic, LI-9 is often included when treating arm pain or numbness that runs along the radial side of the forearm, or when a broader channel-opening effect is needed alongside the more famous LI-10 and LI-11. Its secondary connection to the intestines (via the internal pathway of the channel) also makes it occasionally useful in abdominal complaints.
The golden tip
To find Shanglian (LI-9), bend your elbow slightly, locate the crease on the outer side (LI-11), then measure three finger-widths down toward the wrist along the radial side. Firm massage or acupressure here for 1–2 minutes can help ease arm fatigue, mild forearm pain, or tension along the channel. A warm pack over the area suits stiffness brought on by Cold.
For education only — not medical advice. Consult a qualified practitioner.