TY  - CHAP
M1  - Book, Section
TI  - Epidemiology of Headaches
A1  - Schwartz, Daniel P.
A1  - Sollars, Mark
A1  - Grosberg, Brian M.
A2  - Bajwa, Zahid H.
A2  - Wootton, R. Joshua
A2  - Warfield, Carol A.
PY  - 2016
T2  - Principles and Practice of Pain Medicine, 3e
AB  - Headache  is  a  common  pain  symptom  that  inflicts  a  substantial  burden  on  individuals  and  on  society.  Headache  has  many  causes;  a  range  of  headache  diagnoses  was  defined  for  the  first  time  by  the  International  Headache  Society  (IHS)  in  1988  in  the  first  edition  of  the  International  Classification  of  Headache  Disorders  (ICHD-1).1  The  second  edition  of  the  International  Classification  of  Headache  Disorders  (ICHD-2)  was  published  by  the  IHS  in  2004,  and  the  third  edition  (ICHD-3  beta  version)  was  published  in  2013.2,3  The  ICHD-3  beta  version  classifies  headache  disorders  into  three  major  categories:  (1)  primary  headaches;  (2)  secondary  headaches;  and  (3)  painful  cranial  neuropathies,  other  facial  pains,  and  other  headaches.  Secondary  headache  disorders  result  from  an  underlying  condition,  such  as  a  sinus  infection  or  brain  tumor.  In  primary  headache  disorders,  the  headache  disorder  is  the  fundamental  problem.  The  primary  headaches  include  four  categories:  migraine,  tension-type  headache  (TTH),  trigeminal  autonomic  cephalalgias  (TACs),  and  other  primary  headache  disorders.  The  two  most  common  types  of  primary  headache  disorders  are  episodic  tension-type  headache  (ETTH)  and  migraine.  
SN  - 
PB  - McGraw-Hill Education
CY  - New York, NY
Y2  - 2024/04/18
UR  - neurology.mhmedical.com/content.aspx?aid=1131932461
ER  -