12 results
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... vomiting, auditory symptoms ... /signs, bidirectional ... Infection • Meningitis ... #Vertigo #Neurology
Biphasic Illness of Leptospirosis
Some patients do not progress to severe disease. Others, rapidly develop severe disease
brief interval symptom ... rash • Others: nausea ... ): • Aseptic meningitis ... dysfunction) • Pulmonary ... Diagnosis #Illness #Signs
Extrapulmonary manifestations of COVID-19
 • Neurologic: Headaches, Dizziness, Encephalopathy, Guillain-Barré, Ageusia, Myalgia, Anosmia, Stroke
 • Renal:
Neurologic: Headaches, Dizziness ... Gastrointestinal: Diarrhea, Nausea ... vein thrombosis, Pulmonary ... Extrapulmonary #Diagnosis #Signs ... #Symptoms #SARSCOV2
Salicylate Toxicity - Diagnosis and Management

Consider if:
1) Patient is hot and altered
2) You see tachypnea with
no respiratory cause ... , sepsis, PNA, meningitis ... ingestion/exposure Symptoms ... Hearing loss, Dizziness ... , Diaphoresis, Pulmonary
Primary Adrenal Insufficiency
Addison's Disease - Damage of the adrenal glands with lack of cortisol, androgens and
aldosterone Causes ... : Most Common Causes ... - (Neisseria meningitidis ... Salt craving • Dizziness ... • Fatigue Signs
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Coltivirus Symptoms ... Photophobia • Nausea ... influenzae Symptoms ... Acute meningeal signs ... differential #diagnosis #neurology
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
lymphadenopathy, pulmonary ... of Tuberculous Meningitis ... Children with pulmonary ... • Caused by immune ... ADEM Tuberculous Meningitis
Generalized Seizures and Pseudoseizures
Generalized seizures "are conceptualized as originating as some point within, and rapidly engaging,
general seizure caused ... and metabolic causes ... and bacterial meningitis ... Classification #Diagnosis #Neurology ... #Signs #Symptoms
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
hearing loss, nausea ... , vomiting, dizziness ... cortical bone -> Meningitis ... pathophysiology #signs ... #symptoms #diagnosis
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
• Bilateral signs ... and/or symptoms ... • Infectious causes ... Mycoplasma - Leptospirosis ... diagnosis #management #neurology