Liv4 Zhongfeng ( JingRiver Point , F4 )

Location 1 cun anterior to the medial malleolus midway between Sp5 and S41 , in the depression on the medial side of the tendon of m . tibialis anterior

Indications Hernia , pain in the external genitalia , nocturnal emission , retention of urine , distending pain in the hypochondrium .

Method Puncture perpendicularly - 0 . 3 - 0 . 5 inch . Moxibustion is applicable .

Vasculature The dorsal venous network of the foot and the anterior medial malleolar artery .

Innervation The branch of the medial dorsal cutaneous nerve of the foot and the saphenous nerve .