149 results
Headache Differential - Primary vs Secondary
A vast number of diseases can cause a headache. We divide
vast number of diseases ... can cause a headache ... headaches are caused ... #Diagnosis #Differential ... Primary #Secondary #Table
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Causes of Sudden ... structural heart disease ... Drugs, Electrolyte disorders ... #differential #diagnosis ... #causes
BEE Syndromes - Immune-mediated conditions affecting the brain, eye, and ear

Visual or auditory symptoms in conjunction
and less common diseases ... important, as early diagnosis ... Inflammatory causes ... optica spectrum disorder ... #differential #diagnosis
Causes of Hypercalcemia
Parathyroid hormone–dependent
Primary hyperparathyroidism
Familial hypocalciuric hypercalcemia
Lithium-associated
Tertiary hyperparathyroidism
Genetic disorders (e.g., multiple endocrine neoplasia type 1 or
Causes of Hypercalcemia ... hyperparathyroidism Genetic disorders ... Granulomatous disease ... Hypercalcemia #Causes ... #Differential #Diagnosis
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 • Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
Causes of Severe ... - Differential Diagnosis ... : Osteogenesis Imperfecta ... Ehlers-Danlos Syndrome ... #Causes #cardiology
Etiologies of Hypernatremia - Differential Diagnosis
GI losses / Insensible losses
Sodium Overload
Transcellular Movement of Water
Central Diabetes Insipidus
- Differential Diagnosis ... Various renal diseases ... ssyndrome, sickle cell disease ... #Differential #Diagnosis ... #Table #Causes
Primary and Secondary Causes of Osteoporosis

Primary osteoporosis 
 - idiopathic juvenile osteoporosis 
 -  postmenopausal
and Secondary Causes ... Cushing syndrome ... - osteogenesis imperfecta ... - Marfan syndrome ... Differential #Endocrine #Diagnosis
Nail diseases and disorders.
 - Spoon Nails (Koilonychia)
 - Pitting of Nails
 - Beau's Lines
 -
Nail diseases and ... disorders ... white spots) #Diagnosis ... #Leukonychia #Table ... #Clinical #PhysicalExam
Acute Pharyngitis: Differential Diagnosis
Infectious:
 • Respiratory viruses (25-45%)
 • Group A Strep (5-15%)
 • Other bacteria:
: Differential Diagnosis ... • Autoimmune disorders ... : Kawasaki disease ... #Differential #Diagnosis ... #causes
Confabulation
What? Honest Lie.  
No incoming sensory information + Filling of the blanks with different information
Diseases: Korsakoff ... , Anton's Syndrome ... Blindness, Psychiatric Disorders ... #differential #diagnosis ... #causes #neurology