Yang barrier, Yao = lumbosacral region
Location of Yaoyangguan
Yaoyangguan is located at L4, between the spinous processes of L4 and L5.

Therapeutic functions and clinical indications of Yaoyangguan
- Yaoyangguan is a point used to warm the Lower Burner and tonify Kidney Yang ;
- It is a local point for lumbosacral problems and in Kidney deficiency: bladder and sphincter problems (bladder, anus) and gynecological problems; in men, spermatorrhea and impotence.