穴道名稱：少商

少，小；商，五音（宮、商、角、徵、羽）之一，與肺同屬金。穴屬手太陰肺經，位居肢體末端，脈氣細小，故名。

直刺0.1寸，或向腕平刺0.2-0.3寸，或用三棱針點刺出血

穴下為皮膚、皮下組織、指甲根。皮薄，由正中神經指掌側固有神經的指背支分佈。動脈來自指掌側固有動脈的指背支，並有同名靜脈、神經伴行，與對側同名動脈互相吻合，形成血管網。 　　

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少商穴配合谷穴治咽喉腫痛，少商穴配中沖穴治昏迷，發熱，少商穴配商陽。中風昏仆：少商、商陽、中沖、關沖、少沖、少澤。癲狂：少商、人中、隱白、大陵、申脈、風府、頰車、承漿、勞宮、上星、會陰、曲池。中暑：少商、合谷、大陵、關沖、尺澤、金津、玉液
小兒驚風：少商、大椎、曲池、中沖、百會。頓咳：少商、四縫、合谷、內關、太淵。咽喉腫痛：少商、天突、合谷。嘔吐：少商、勞宮

艾條灸5-10分鐘，艾炷灸3-5壯
此穴位較少灸

點法、點揉法、點按法、掐法等

Lesser Shang;Jing(Well) Point (Wood)

Sore throat, cough, asthma, epistaxis, fever, loss of conciousness, mania, spasmodic pain of the thumb. Cools the Lungs, benefits the pharynx, and revives from fainting.On the radial side of the thumb, 0.1 cun posterior to the corner of the nail.Vasculature: The arterial and venous network formed by the palmar digital proprial artery and veins.
Innervation: The terminal nerve network formed by the mixed branches of the lateral antebrachial cutaneous nerve and the superficial ramus of the radial nerve as well as the palmar digital proprial nerve of the median nerve.