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421 studies found for:    "Headache" | Open Studies
Found 421 studies with search of:   "Headache" | Open Studies
Recognized Terms and Synonyms:
Headache:   1434 studies
Cephalalgia
Cephalgia
Cephalodynia
Cephalodynias
Head pain
Pain in head
ache head
cranial pain
head pained
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A Acute Migraine
attack
Aura
Migraine With Aura
Migraine Without Aura
B Brain
Brain Diseases
C Central
Central Nervous System
Central Nervous System Diseases
Chronic
Chronic Headache
Chronic Migraine
Cluster
Cluster Headache
Contact
D Disability
Disorders
Headache Disorders
Headache Disorders, Primary
Headache Disorders, Secondary
Migraine Disorders
E Emergency Department
episodic
F frequency
H Headache
Chronic Headache
Cluster Headache
Headache Disorders
Headache Disorders, Primary
Headache Disorders, Secondary
Medication Overuse Headache
Migraine Headache
Post-Dural Puncture Headache
Post-Traumatic Headache
Tension-Type Headache
M Manifestations
Neurologic Manifestations
medication
Medication Overuse
Medication Overuse Headache
Migraine
Acute Migraine
Chronic Migraine
Migraine Disorders
Migraine Headache
Migraine With Aura
Migraine Without Aura
N Nervous
Central Nervous System
Central Nervous System Diseases
Nervous System
Central Nervous System
Central Nervous System Diseases
Nervous System Diseases
Central Nervous System Diseases
Neurologic
Neurologic Manifestations
O occipital
P Pain
Post-Dural Puncture Headache
Post-Traumatic Headache
primary
Headache Disorders, Primary
puncture
Post-Dural Puncture Headache
R relief
S stimulation
Sumatriptan
Symptoms
System
Central Nervous System
Central Nervous System Diseases
Nervous System
Central Nervous System
Central Nervous System Diseases
Nervous System Diseases
Central Nervous System Diseases
T tension
Tension-Type Headache