The Extra Points, Sifeng
sifeng, "Four Seams"


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Pinyin Pronunciation:
Alternate Names:
NamePin YinChineseTranslated
M-UE-9   
Meridian
Meridian:
The Extra Points  Browse
Reference Source
Reference Source:
Chinese Acupuncture and Moxibustion (CAM) [revised ed. 1999]  Browse
Location
Point Location:
  • CAM
On the palmar surface, in the midpoint of the transverse creases of the proximal interphalangeal joints of the index, middle, ring and litle fingers.
  • Deadman
On the palmar surface of the hand, at the midpoints of the transverse creases of the proximal interphalangeal joints of the indes, middle, ring and little fingers.
How To Find It
In most subjects two creases will be found at the proximal interphalangeal joints. In this case, Sifeng(M-UE-9) is located on the crease which is more prominent on flexion of these joints.
Innervation
Innervation:
No innervation data at this time
Vasculature
Vasculature:
No vasculature data at this time
Cautions
Cautions:
  • avoid use with Moxa
No cautions at this time
Technique
Technique:
  • CAM
Prick to cause bleeding or squeeze out a small amount of yellowish viscous fluid locally
  • Deadman
Prick to bleed or prick and squeeze until a yellow-white liquid appears.