Sanjian · 三间 · Third Space
Large Intestine meridian
On the dorsum of the hand, in the depression radial and proximal to the 2nd metacarpophalangeal joint, just proximal to the head of the 2nd metacarpal bone. Easier to find with the hand loosely clenched.
Gently supports tension and tiredness in the hand and fingers, toothache, a scratchy throat and heavy eyes.
Loosely clench the fist. Press into the depression with the pad of the opposite thumb for 30-60 seconds, then change hands; keep the pressure moderate, to a pleasant ache.
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