Extra point · Head and Neck
Peaceful Sleep
安眠Ān MiánAnatomical location
Midpoint between TE17 (Yifeng) and GB20 (Fengchi), behind the mastoid process.
Main function
Calms the Shen and promotes sleep.
Therapeutic indications
- Insomnia
- palpitations with anxiety
- headache
- vertigo
- hypertension
Name and classical tradition
Anmian, 安眠, means “peaceful sleep”: 安, calm, peace; 眠, to sleep. It is one of the most transparent names in the Atlas, and also one of the most recent. It lies behind the mastoid process, halfway between TE17, Yifeng, and GB20, Fengchi.
It has no classical history. It does not appear in the works we were able to check, and its name, which says directly what it is for, is typical of the points added in twentieth-century China, when acupuncture was reorganized around specific indications.

