537 results
Pediatric Mood & Anxiety Disorders - Differential Diagnosis Algorithm
Bipolar
Mood
• Major Depressive Disorder
• Persistent Depressive Disorder
• Disruptive
Mood & Anxiety Disorders ... Major Depressive Disorder ... Dysregulation Disorder ... Anxiety • Panic Disorder ... Diagnosis #Algorithm #Causes
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
Blood Disorders ... Chronic • Myloid Disorders ... Myelodysplastic Disorder ... Myeloproliferation Disorder ... Amy Chung, MD, MSc
Common causes of sciatica. Disc herniation is the commonest cause. Spondylolisthesis can cause impingement #Anatomy #Pathophys
Common causes of ... Disc herniation ... the commonest cause ... Spondylolisthesis can cause
Headache Differential - Primary vs Secondary
A vast number of diseases can cause a headache. We divide
of diseases can cause ... headache is the disorder ... headaches are caused ... various exogenous disorders
Congenital Heart Disorders - Classification and Differential Algorithm

- Amy Chung, MD, MSc @AmyChung 

#Congenital #Heart #Disorders
Congenital Heart Disorders ... Amy Chung, MD, MSc ... Congenital #Heart #Disorders
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
and Platelet Disorders ... practices that could cause ... patients if the cause ... primary hematologic disorder ... Thrombocytopenia #Platelet #Disorders
Causes of Excessive Daytime Sleepiness - Differential Diagnosis Algorithm
Insufficient Sleep
 • Poor Sleep Hygiene
 • Insomnia
Causes of Excessive ... Shift Work) Sleep Disorders ... Limb Movement Disorder ... • Neurologic Disorders ... Diagnosis #Algorithm #Causes
Depressed Moods - Mood Disorders - Differential Diagnosis Algorithm
Major Depressive Disorder
 • 2 week period, depressed
Depressed Moods - Mood Disorders ... Major Depressive Disorder ... Persistent Depressive Disorder ... years Adjustment Disorder ... Algorithm #Psychiatry #Causes
Thyroid Disorders - Differential Diagnosis Algorithm
Hypothyroidism:
 • Hasimoto’s
 • Radioactive Iodine 
 • Hypopituitarism
 • Iodine
Thyroid Disorders ... Amy Chung, MD, MSc ... #Thyroid #Disorders
Pathological Optic Disc Cupping

Note cup-to-disc ratio at least 0.8 (physiologic limit of 0.5).

Thinning of optic disc
Pathological Optic Disc ... Note cup-to-disc ... so that optic disc ... Usual cause is glaucoma ... Glaucoma causes