4 results
Causes of Headache - Differential Diagnosis Algorithm
Primary: Tension, Migraine, Cluster
Extracranial: Medications, Sinusitis, TMJ disorder, Cervicogenic, Glaucoma,
Causes of Headache ... - Differential ... Diagnosis Algorithm ... Venous trrombosis, Dissection ... Encephalitis, Abscess
Causes of Secondary Headaches (without Red Flag Symptoms) - Differential Diagnosis Algorithm
Acute
 • Sinusitis
 • Dental
Causes of Secondary ... Diagnosis Algorithm ... Sinusitis • Dental Abscess ... Mountain Sickness Chronic ... #Causes
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
stroke • Severe nausea ... aneurysm, bleed, abscess ... Cervical artery dissection ... intoxication of various types ... #differential #
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
Emergent Causes ... encephalitis, abscess ... febrile illness—any type ... ) - Previous chronic ... signs #symptoms #differential