REN5 (Shimen, “Stone Gate”) is the Front-Mu of Sanjiao point of the Conception Vessel Meridian. It is located on the anterior midline, 2 cun inferior to the umbilicus, superior to the pubic symphysis. It regulates qi and water metabolism, and strengthens the lower jiao.
On the anterior midline, 2 cun inferior to the umbilicus, superior to the pubic symphysis.
Insert perpendicularly 0.8-1.2 cun; caution for bladder if full. Contraindicated in pregnancy.
Regulates qi and water metabolism, and strengthens the lower jiao.
Abdominal pain, diarrhea, edema, anuria, hernia, amenorrhea, morbid leukorrhea, postpartum hemorrhage.
Ren 5 is the Front-Mu point of the Sanjiao, making it crucial for regulating water metabolism and addressing edema, especially in the lower jiao. It is historically known as the 'Stone Gate' and is traditionally contraindicated in pregnancy due to its strong action on the uterus and lower abdomen. It is primarily used for conditions like abdominal distention, urinary retention, and amenorrhea due to qi stagnation or cold accumulation.
REN5 is one of 24 points on the Conception Vessel Meridian. Nearby points:
REN5 (Shimen) is located on the anterior midline, 2 cun inferior to the umbilicus, superior to the pubic symphysis.
REN5 regulates qi and water metabolism, and strengthens the lower jiao. Common clinical indications include abdominal pain, diarrhea, edema, anuria, hernia, amenorrhea, morbid leukorrhea, postpartum hemorrhage.
Insert perpendicularly 0.8-1.2 cun; caution for bladder if full. Contraindicated in pregnancy. Caution: ⚠ Pregnancy: avoid — may stimulate uterine contraction (miscarriage / early-labour risk). ⚠ Have the patient void first — do not needle a full bladder.
REN5 is a point on the Conception Vessel Meridian (Rèn Mài).