穴道名稱：內關

內關名意指心包經的體表經水由此注入體內。本穴物質為間使穴傳來的地部經水，流至本穴後由本穴的地部孔隙從地之表部注入心包經的體內經脈，心包經體內經脈經水的氣化之氣無法從本穴的地部孔隙外出體表，如被關卡阻擋一般，故而得名。

直刺0.5～0.8寸

在橈側腕屈肌腱與掌長肌腱之間，有指淺屈肌，深部為指深屈肌；有前臂正中動、靜脈，深部為前臂掌側骨間動、靜脈；布有前臂內側皮神經，其下為正中神經，深層有前臂掌側骨間神經。

內關穴配公孫穴治肚痛，內關穴配膈俞穴治胸滿支腫，內關穴配中脘穴，足三里穴治胃脘痛，嘔吐，呃逆，內關穴配外關穴，曲池穴治上肢不遂，手振顫，內關穴配患側懸釐穴治偏頭痛，內關穴配建里穴除胸悶，內關穴配間使穴，足三里穴治心絞痛，內關穴配湧泉穴，足三里穴治中

艾條灸5-10分鐘，艾炷灸3-5壯

Inner Pass;The Luo(Connecting) Points; Eight Confluent Points of the Eight Extra Meridians

Cardiac pain, palpitation, stuffy chest, pain in hypochondriac region, stomachache, nausea, vomiting, hiccup, mental disorders, epilepsy, insomnia, febrile diseases, irritability, malaria, contracture and pain of elbow and arm. Calms the heart and spirit, regulates qi, suppresses pain.2 cun above transverse crease of wrist, between tendons of m. palmaris longus and m. flexor radialis.Vasculature: The median artery and vein; deeper, the anterior interosseous artery and vein.Innervation: The medial and lateral antebrachial cutaneous nerves, the palmar cutaneous branch of the median nerve; deeper, the anterior interosseous nerve.