The exact location of the head orifice yin point is on the head, behind the ear and above the mastoid process, at the intersection of the lower 1/3 and upper 2/3 of the curved line from the Tianchong point to the Finishing Bone point. It can treat headache and dizziness, tinnitus and deafness.
Cephalic Nerve Point is a meridian point of the Foot Shaoyang Gallbladder Meridian, which is located in the head, above the posterior part of the mastoid process behind the ear, at the intersection of the lower 2/3 and upper 1/3 of the curved line from the Tianchong Point (the posterior edge of the root of the ear, two inches into the hairline) to the Wuanjiao Point (the lower depression behind the posterior part of the mastoid process behind the ear).
Under the head orifices and yin points are the posterior auricular artery and vein, and there are branches of the great auricular nerve, which can be used to treat headache, vertigo, tinnitus and deafness. It is worth noting that the head qiao yin point is not the main point for treating headache, vertigo, tinnitus and deafness, but is usually chosen when the above conditions are caused by abnormalities of the gallbladder meridian.
It is advisable to seek medical attention for the above conditions and acupuncture treatment should be carried out in a proper institution.