Brain Hollow
None.
At the height of the top line of the occipital protuberance (at the height of GV17), at 2.25 cun lateral to the midline (line of the pupil).
Subdues Liver Yang. Clears Heat in the channel. Calms the Mind (Shen). Benefits the eyes, ears and nose.
Temporal headache. Dizziness. Blurred vision. Pain, swelling and redness of the eyes. Pain in the nose and ears. Nasal congestion. Nosebleed. Manic-depressive behavior. Fear. Palpitation.
Eyes. Nose. Ear.