Acupoint · BL4
Crooked Difference BL4
qu cha
Location
On the head, 0.5 cun above the anterior hairline and 1.5 cun lateral to the midline.
Point-taking cue
Crooked Difference: half a cun above the hairline, 1.5 cun out.
Meridian
Bladder Meridian · Head · Water
Related points
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