About: severe headache

Premodifier: severe
Head noun: headache

Same concepts

Broader concepts

label	provenance	confidence
side effect	isap:482635737	0.930598
symptom	isap:343525941	0.840082
flu-like symptom	isap:343525996	0.818200
medical problem	isap:345577005	0.807175
wide range of symptom	isap:362716409	0.805796
neurological symptom	isap:343526146	0.803876
unusual symptom	isap:343526040	0.800522
severe symptom	isap:343526059	0.775922
short-term symptom	isap:343525946	0.772878
withdrawal symptom	isap:343526087	0.745036
health symptom	isap:343526208	0.735950
systemic symptom	isap:343526199	0.735522
physical problem	isap:345577027	0.733511
migraine symptom	isap:343526363	0.724677
permanent injury	isap:481854410	0.723348
serious symptom	isap:343526013	0.723174
similar symptom	isap:343525950	0.715266
neurological sign	isap:383489494	0.708700
adverse effect	isap:482635825	0.701872
pain	isap:378350016	0.680191
related condition	isap:183612646	0.676013
new symptom	isap:343526122	0.669118
ailment	isap:340331154	0.666225
risk of side effect	isap:383435610	0.657051
symptom of carbon monoxide	isap:343526220	0.647451
symptom of stroke	isap:343526311	0.641214
problem	isap:345576922	0.637946
people with symptom	isap:478179927	0.620489
thing	isap:358952771	0.595436
other symptom	isap:343526011	0.582795
complication	isap:321581529	0.552457
effect	isap:482635761	0.548418
sickness	isap:57778735	0.522415
sign	isap:383489490	0.512122
symptom of meningitis	isap:343526159	0.501934
chronic pain	isap:378350025	0.483547
common symptom	isap:343526072	0.481857
however	isap:345879540	0.467452
condition	isap:183612663	0.466339
symptom of subarachnoid hemorrhage	isap:343526216	0.461036
young child	isap:362419566	0.460208
common symptom of meningitis	isap:343526341	0.452140
indication	isap:181247359	0.446867
issue	isap:357801087	0.444954
day	isap:348314126	0.406579
migraine	isap:62712569	0.344651
headache	isap:57883540	0.335691
people	isap:478179931	0.229973

Narrower concepts

label	provenance	confidence
cluster headache	isap:57883514	0.800574
double vision	isap:105061770	0.750627
chronic migraine	isap:58203334	0.694827
vision loss	isap:458320827	0.666049
migraine	isap:58203288	0.486861
only symptom	isap:51051655	0.459720
common symptom of meningitis	isap:51051648	0.441075
right side	isap:453952511	0.400485
left side	isap:453952510	0.388151
headache	isap:57883476	0.336463
vomiting	isap:61765544	0.302026
nausea	isap:106046377	0.270149
forehead	isap:61665732	0.203051
eye	isap:328752012	0.198457
night	isap:296697238	0.173042