13 results
CENTRAL FACIAL / NASAL LESIONS
Bacteria:
 • Leprosy (saddle nose deformity)
 • Tuberculosis (lupus vulgaris)l
 • Endemic
CENTRAL FACIAL / ... Endemic treponemal infection ... (e.g. ... Invasive mold infection ... infectiousdiseases #differential
Back Pain - Differential Diagnosis
Primary Back Pathology:
 • Musculoligamentous injury (a.k.a. lumbosacral strain)
 • Spondylosis (i.e.
Back Pain - Differential ... Manifestations: • Infection ... spondyloarthritis (e.g ... spondyloarthritis (e.g ... Diagnosis #causes #primarycare
Red Flags in Back Pain
 • Cancer: Age > 50, History of cancer, Unexplained weight loss,
conservative therapy (e.g ... modification, NSAIDs) • Infection ... RedFlags #Back #Pain #differential ... #diagnosis #primarycare
Causes of Male Infertility - Differential Diagnosis Algorithm
Sperm Transport:
 • Vasectomy
 • Cystic fibrosis gene mutation
Infertility - Differential ... Ejaculatory duct cysts (e.g ... gonadotropins (e.g ... Genetic abnormality (e.g ... Algorithm #Causes #PrimaryCare
Male Sexual and Erectile Dysfunction - Differential Diagnosis Algorithm
Erectile Dysfunction
 - Psychological
    •
Sensate • Focus ... Sympathomimetic Drugs (e.g ... Priapism • Infection ... Interpersonal Issues (e.g ... psycho-social trauma '(e.g
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
CNS Infections - ... Enteroviruses (e.g ... endemic area, - Facial ... rav7ks #CNS #Infections ... #differential #
Causes of Chronic Cough - Differential Diagnosis Algorithm

Abnormal Chest X-Ray:
 • Chronic Infection (Eg. Fungal, Tuberculosis)
Chronic Cough - Differential ... X-Ray: • Chronic Infection ... (Eg. ... Asthma • Post-Infectious ... Algorithm #Causes #PrimaryCare
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Palpitations - Differential ... exam • 12-lead ECG ... Valvular disease (e.g ... palpitations: PVC • Gradual ... /Afib/WPW) • Loss
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
Bacterial or viral infection ... Hyperparathyroidism • Facial ... disease, Vasculitis (e.g ... Cardiomyopathies - Viral infection ... #joint #pain #differential
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
life-threatening Differential ... - Brain stem/Cranial ... Serologic and EMG ... precipitated by: Drugs, infection