EX-B13
Location
On the low back and on the posterior midline, below the spinous process of the 5th lumbar vertebra.
Indications
Lumbago, pain in the lower extremities, flaccidity of the lower extremities, irregular menstruation, dysmenorrhea.
Method
Puncture perpendicularly 0.8-1.2 inches. Moxibustion is applicable.