9 results
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Young females Differential ... Diagnosis: • CN ... trauma/orbital tumor ... #Pupil #PhysicalExam ... #neurology #ophthalmology
Causes of Tremors - Movement Disorders - Differential Diagnosis Algorithm
Action Tremor - Occurs During Voluntary Muscle
Movement Disorders - Differential ... Diagnosis Algorithm ... • Wilson's Disease ... MovementDisorders #Neurology ... #Differential #
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Double Vision - Differential ... Diagnosis Algorithm ... • Neurologic ... • Myasthenia Gravis ... #DoubleVision #Differential
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
• Weakness or tremors ... diffuse goiter (Graves ... antibodies (TRAb) if Graves ... #differential # ... endocrinology #signs
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Myelitis, Trauma, Tumor ... Syndrome, Myasthenia Gravis ... Weakness #Causes #differential ... #diagnosis #neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... Diagnosis Framework ... system: Brain tumor ... Postsynaptic: Myasthenia Gravis ... #Diagnosis #neurology
Laboratory Evaluation of Patients for Thyroid Disease 
Hyperthyroidism:
 • Graves disease - TSH low; free T4
Hyperthyroidism: • Graves ... increased uptake in tumor ... #hyperthyroid #differential ... #diagnosis #endocrinology
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
syndrome • Tumor-associated ... Amyloidosis • Wilson's ... syndrome - SLE Neurologic ... #joint #pain #differential ... #diagnosis #rheumatology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... Diagnosis: • ... myoclonic movements, tremors ... caseyalbin #PhysicalExam ... #neurology #comatose