17 results
Causes of Secondary Headaches (without Red Flag Symptoms) - Differential Diagnosis Algorithm
Acute
 • Sinusitis
 • Dental
without Red Flag Symptoms ... Algorithm Acute ... Traumatic Brain Injury ... Sickness Chronic ... #Neurology #Differential
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
without aura - Chronic ... - Autonomic symptoms ... Traumatic brain injury ... : - Acute angle-closure ... ophthalmology #Neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
clinical findings ... clumsiness in hands ... #diagnosis #pathophysiology ... #signs #symptoms ... #orthopedics #neurology
Lyme Disease: Early and Late Clinical manifestations
Stage 1. Localized
 • EM appears 7-14 days at the
Late Clinical manifestations ... myalgia, arthralgia, headache ... - Remitting, chronic ... Lyme #Disease #diagnosis ... #signs #symptoms
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
with the same symptoms ... ) - Previous chronic ... - Traumatic injury ... redflags #signs #symptoms ... differential #emergency #diagnosis
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Coltivirus Symptoms ... • Common clinical ... influenzae Symptoms ... : • Acute meningeal ... #neurology #meningitis
Benign Prostatic Hyperplasia: Pathogenesis and Clinical Findings

Hormonal alterations (result of aging process)
    ->
Clinical Findings ... Hydronephrosis, Acute ... injury, Hematuria ... Pathophysiology #Urology ... #Diagnosis
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
characterized by: • Headache ... mental status • Headache ... may precede the neurologic ... Neurological symptoms ... : Acute onset 2
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
presents with acute ... cough, chills, headache ... has five major clinical ... fungal stain of clinical ... : • Acute or chronic
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... to local skin injury ... ) • Neurologic ... (headache and diplopia ... chronic arthritis-Azathioprine