26 results
Differential diagnoses for the neuro-ophthalmologic finding of diplopia.
Neoplastic: 
 • Intraorbital meningioma 
 • Pituitary adenoma
Differential diagnoses ... Microvascular disease Infectious ... • Sphenoid sinusitis ... Miller-Fisher syndrome ... #Causes #Ophthalmology
Acute Pharyngitis: Differential Diagnosis
Infectious:
 • Respiratory viruses (25-45%)
 • Group A Strep (5-15%)
 • Other bacteria:
: Differential Diagnosis ... Infectious: • ... Allergic rhinitis or sinusitis ... #Differential #Diagnosis ... #causes
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
- Differential Diagnosis ... - Ramsay Hunt syndrome ... Nerve V: • TMJ syndrome ... neuralgia • Sinusitis ... #differential #diagnosis
Causes of Sore Throat / Rhinorrhea - Differential Diagnosis Algorithm
Common viral pathogens: Rhinovirus, Coronavirus, Influenza virus,
Causes of Sore Throat ... - Differential Diagnosis ... Acute Head Cold Syndrome ... Tracheobronchitis • Acute Infectious ... #Algorithm #causes
Microbial Etiology of Acute Pharyngitis - IDSA
Bacterial
 • Group A streptococcus - Pharyngotonsillitis, scarlet fever
 •
Pharyngitis - IDSA ... necrophorum - Lemierre’s syndrome ... #Pharyngitis #IDSA ... #diagnosis #differential ... #causes #bacteria
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
- Differential Diagnosis ... Posner-Schlossman Syndrome ... • Infectious: ... #Differential #Diagnosis ... #Causes #ophthalmology
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
Presentations: • Opportunistic ... 14%), in which case ... opportunistic infections ... Viral hepatitis Diagnosis ... #HIV #diagnosis
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
• Mounier-Kuhn syndrome ... bronchiectasis, sinusitis ... signs of chronic sinusitis ... parenchyma Diagnosis ... #differential #diagnosis
Causes of Pericardial Effusion - Differential Diagnosis
Infectious:
 • Viral: Enterovirus, Herpesvirus, Adenovirus, Parvovirus
 • Bacterial: Mycobacterium
Causes of Pericardial ... - Differential Diagnosis ... Infectious: ... , Candida Non-Infectious ... #Causes #cardiology
Causes of Myocarditis
Infectious Etiologies:
 • Viral agents: Adenoviruses, Enteroviruses (coxsackievirus), Herpesviruses (human herpesvirus 6, Epstein—Barr virus),
Causes of Myocarditis ... Infectious Etiologies ... Churg-Strauss syndrome ... #differential #diagnosis ... #cardiology #causes