Shui Quan (KI5)
📍 Location
In the heel region, 1 cun directly below Taixi (KI3), in the depression medial to the calcaneal tuberosity.
🏥 Indications
Xi-cleft point of the kidney: menstrual irregularity, dysmenorrhea, amenorrhea, uterine prolapse, difficult urination, hematuria, and blurred vision.
🖐️ Stimulation method
Perpendicular insertion 0.3–0.5 cun.
⚠️ Contraindications
Contraindicated in pregnancy.