REN9 (Shuifen, “Water Divide”) is an acupuncture point on the Conception Vessel Meridian. It is located on the anterior midline of the abdomen, 1 cun superior to the umbilicus. It regulates water metabolism and reduces edema.
On the anterior midline of the abdomen, 1 cun superior to the umbilicus.
Perpendicular insertion 0.8-1.5 cun. Caution: Peritoneal cavity.
Regulates water metabolism and reduces edema.
Abdominal pain, borborygmus, edema, anuria, diarrhea.
Ren 9, Shuifen, is a crucial point for managing all forms of edema, particularly those due to water retention and dampness, by regulating the Spleen and Kidney's role in water metabolism. Its name, 'Water Divide,' reflects its ability to separate clear from turbid, making it effective for abdominal distention with borborygmus and diarrhea. It is often paired with SP9 to powerfully drain dampness and reduce swelling.
REN9 is one of 24 points on the Conception Vessel Meridian. Nearby points:
REN9 (Shuifen) is located on the anterior midline of the abdomen, 1 cun superior to the umbilicus.
REN9 regulates water metabolism and reduces edema. Common clinical indications include abdominal pain, borborygmus, edema, anuria, diarrhea.
Perpendicular insertion 0.8-1.5 cun. Caution: Peritoneal cavity.
REN9 is a point on the Conception Vessel Meridian (Rèn Mài).