28 results
Classic signs of arteritic anterior ischemic optic neuropathy or giant cell arteritis are mild arterial narrowing
Classic signs of ... Korean Journal of Ophthalmology ... ) #AAION #anterior ... cell #arteritis #photo ... #disc #nerve #Ophthalmology
FIGURE 2. CHALAZION.  

Hordeola and chalazia are two common causes of the red, swollen eyelid
are two common causes ... encountered in the Emergency ... #Clinical #Ophthalmology ... #Photo #Chalazion
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Is visual loss caused ... by AION? ... the optic nerve caused ... Doppler US : halo sign ... #Rheumatology #Ophthalmology
Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Hypertension - BP > 140/90 (>130/80 for DM)
Hypertensive urgency
Hypertension - Differential ... Hypertensive urgency or emergency ... • Bilateral RAS ... • Unilateral RAS ... Secondary #Nephrology #Differential
Maculopapular Rashes - THE ALGORITHMIC APPROACH 

The term maculopapule is a portmanteau, a combination
of macule and
febrile have a wide differential ... rashes but without signs ... have a broader differential ... lesions require emergent ... Central #Peripheral #Differential
Important Causes of Diplopia 
TIER 1-CRITICAL
Basilar artery thrombosis, Botulism, Basilar meningitis, Aneurysmn
TIER 2-EMERGENT:
Vertebral dissection, Myasthenia gravis,
Important Causes ... Aneurysmn TIER 2-EMERGENT ... mass #Diplopia #differential ... #diagnosis #ophthalmology
SKIN RASHES 



Skin rashes can occur from a variety of factors, including infections, heat, allergens, immune
fever and systemic signs ... rashes into these classes ... , emergency providers ... petechiae; #purpura; #rash
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Secondary Syphilis Rash ... The signs and symptoms ... ▪ “Rash” (75% ... resembling rashes caused ... Diagnosis #Clinical #Photo
Dermatomyositis
A middle-aged man describes progressive difficulty combing his hair and rising from a seated position over
This is a case of ... 1) heliotrope rash ... , 2) shawl sign, ... Papules #Clinical #Photo
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
painless nodular rash ... painless, no systemic signs ... biopsy preferred Differential ... Infection #clinical #photo