10 results
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Bone/Joint Causes ... syndrome • Arthritis ... • Infection: Cellulitis ... Epidural abscess - Herpes ... • Inflammation/cellulitis
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
& hemorrhagic rash ... Vesicular & pruritic rash ... encephalitis and cellulitis ... jaundice and RUQ pain ... #Immunization #peds
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
otitis externa • Cellulitis ... - Ramsay Hunt syndrome ... - Herpes zoster ... Temporomandibular joint syndrome ... Nerve V: • TMJ syndrome
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
secondary to Herpes ... possible orbital cellulitis ... improvement in the rash ... other potential causes ... secondary to Herpes
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
sudden onset of a rash ... - Rash: multiple ... Inflammation and pain ... Causes: - Idiopathic ... dermatitis - Cellulitis
Ear Pain / Otalgia - Differential Diagnosis Algorithm
Referred Otaliga:
 • Via Vagus or Glossopharyngeal Nerves
 •
Ear Pain / Otalgia ... Temporal Bone • Herpes ... Zoster (Ramsay Hunt Syndrome ... Auricle: • Cellulitis ... Diagnosis #Algorithm #Causes
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... tract: abdominal pain ... mucositis - Rash ... • Cogan Syndrome ... , testes -> pain
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
Syphilis - Rash ... soles in 50% of cases ... and nephrotic syndrome ... roots, causing a syndrome ... of pain and sensory
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
muscle weakness • Nerves ... tract: Abdominal pain ... , mucositis • Rash ... tract, and often causes ... involvement, abdominal pain
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
substantial muscle pain ... Symptoms: • Gottron rash ... : Fever, joint pain ... muscle weakness PE ... statins - probably caused