16 results
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
- Differential ... : - Acute angle-closure ... glaucoma - Ocular ... • CNS Vasculitis ... #differential #
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
- Differential ... brain lesion • CNS ... arteritis • Acute ... #Differential # ... Diagnosis #Algorithm #neurology
Selected Differential Diagnosis of Eye Pain: Key Features and Management Options

Conjunctiva

 - Bacterial conjunctivitis

 - Viral
Selected Differential ... Key Features and Management ... chambers - Acute ... Other - Cluster headache ... Ophthalmology #Eye #Ocular
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Red Flags and Differential ... Hypoglycemia Anatomy - Acute ... #diagnosis #differential ... primary #secondary #management ... #neurology
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
Dangerous Causes of Headache ... intensity at onset, posterior ... hypertension - CNS ... or at work) - acute ... Dangerous #Deadly #Differential
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
CNS Manifestations ... Demyelinating Syndrome, Headache ... Seizure disorders, Aseptic ... #neurology #rheumatology ... cerebritis #diagnosis #management
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
characterized by: • Headache ... mental status • Headache ... Reversible course Differential ... Syndrome #diagnosis #management ... #neurology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
ulceration • Ocular ... brainstem lesions, aseptic ... symptoms (headache ... Behcet disease) Differential ... Syndrome #diagnosis #management
Headache Etiologies and Associated Spectrum of Severity of Disease by System
Critical, Emergent and Non-Emergent Causes
CNS, neurologic,
Headache Etiologies ... Non-Emergent Causes CNS ... vascular disease Ocular ... #causes #differential ... #diagnosis #neurology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis and Miosis - Differential ... Unilateral Mydriasis: CN ... herniation (Comatose), Acute ... pupil, Migraine Headache ... Horner's syndrome, Posterior