【Location】On the head,at the midpoint between the eyebrows.
【Manipulation Method】Lift and punch the skin,puncture subcutaneously downward 0.3-0.5 cun,or prick with a three-edged needle to cause bleeding.
【Indications】Headache,dizziness,insomnia,infantile convulsion,postpartum faintness,rhinorrhea,epistaxis,eye pain.
【Stratified anatomy】(Fig.1-2)
(1)Skin The skin is distributed by supratrochlear n..
(2)Subcutaneous tissue There are branches of supratrochlear n.,branches or tributaries of supratrochlear a. & v..
(3)Depressor supercilii The depressor supercilii is continuation of frontal belly of occipitofrontalis.
The deep surface of the acupoint is nasal bone.