Yao Yang Guan (GV2)
📍 Location
In the spinal region, in the depression below the spinous process of L4, on the posterior midline.
🏥 Indications
Pain of the lumbosacral region, atrophy and painful obstruction of the lower limb; irregular menstruation, seminal emission, impotence.
🖐️ Stimulation method
Oblique insertion upward 0.5-1 cun; moxibustion applicable.
⚠️ Contraindications
Needle direction and depth to be managed by a qualified practitioner.