Not be neglected: Galen's description of critical headache

Affiliations

• ¹ Department of Traditional Medicine, Traditional Medicine Faculty, School of Persian Medicine, Tehran University of Medical Sciences, Northern Sarparast street, Taleghani Street, Tehran, Iran. Dr.m.a.zareian@gmail.com.
• ² Department of Traditional Medicine, Traditional Medicine Faculty, School of Persian Medicine, Tehran University of Medical Sciences, Northern Sarparast street, Taleghani Street, Tehran, Iran.