3033 results
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Dysfunction - Imbalance, neurologic ... symptoms/signs, ... • Cerebellar Hemorrhage ... Dizziness #Vertigo #Neurology
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
• Meningeal signs ... Systemic symptoms and signs ... thrombosis • Hemorrhage ... Diagnosis #Algorithm #neurology
Intact Corneomandibular (Wartenberg) Reflex

Patient with pontine hemorrhage without impaired consciousness - Left corneal stimulation triggers contralateral
Patient with pontine hemorrhage ... emphasize that this sign ... PhysicalExam #clinical #Neurology
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
- subarachnoid hemorrhage ... intracerebral hemorrhage ... thrombophilia, neurologic ... signs/symptoms
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Cerebellar hemorrhage ... with significant neurologic ... attacks with varying neurologic ... signs or symptoms ... differential #diagnosis #neurology
Causes of Stroke - Ischemic, Hemorrhagic, Subarachnoid - Differential Diagnosis Algorithm
 • Ischemic
 • Intracerebral Hemorrhage
Stroke - Ischemic, Hemorrhagic ... Intracerebral Hemorrhage ... • Subarachnoid Hemorrhage ... #Stroke #CVA #Neurology
Clinical Features of Carbon Monoxide Toxicity
CNS - Headache, Visual disturbances, Confusion, Ataxia, Seizure, Syncope, Retinal hemorrhage,
Syncope, Retinal hemorrhage ... , Focal neurologic ... Toxicity #Toxicology #Signs
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
hypertension and signs ... such as retinal hemorrhages ... heart failure, neurologic ... renal bruit or signs ... Neurologic disorders
Plankton Sign on Lung POCUS

Plankton sign = floating debris --> the swirling, punctiform internal echoes within
Plankton Sign on ... POCUS Plankton sign ... suggests exudative or hemorrhagic ... #Plankton #Sign ... clinical #effusion #hemorragic
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
• Symptoms and signs ... abscess • Epidural hemorrhage ... hypercoagulable states - Hemorrhage ... disorders #diagnosis #neurology