acu extra point loc

On the palmar surface, in the midpoint of the transverse creases of the
proximal interphalangeal joints of the index, middle, ring, and little
fingers.

2 cun directly above the tip of the coccyx.

3.5 cun lateral to the lower border of the spinous process of the first lumbar vertebra.

On the lateral aspect of the forearm, midway between the transverse
wrist crease and elbow crease, between the radius and the ulna.

The tender spot about 2 cun below S 36 (Zusanli).

1.5 cun lateral to the lower border of the spinous process of the eighth thoracic vertebra.

On the dorsum of the hand, between the second and third metacarpal
bones, about .5 cun posterior to the metacarpophalangeal joint.

.5 cun lateral to Du 14 (Dazhui)

In the depression of the midpoint of the superior patellar border.

On the dorsal crease of the wrist, in the depression on the radial side
of the tendon of common extensor muscle of fingers between LI 5
(Yangxi) and SJ 4 (Yangchi).

Below the spinous process of the fifth lumbar vertebra.

Midway between G 30 (Huantiao) and Du 2 (Yaoshu).

Midway between the end of the anterior axillary fold and LI 15 (Jianyu)