15 results
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Red Eye - Differential ... : • Corneal abrasion ... • Foreign body ... #Eye #redeye #Differential ... Diagnosis #table #causes
Corneal Foreign Body on Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Corneal #Foreign #Body #ForeignBody #Cornea #Ocular
Corneal Foreign ... Body on Slit Lamp ... #Foreign #Body ... #Ocular #PhysicalExam ... ophthalmology #SlitLamp
Corneal Foreign Body on Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Corneal #Foreign #Body #ForeignBody #Cornea #Ocular
Corneal Foreign ... Body on Slit Lamp ... #Foreign #Body ... #Ocular #PhysicalExam ... ophthalmology #SlitLamp
Graphite Corneal Trauma - Slit Lamp Ocular Examination

Graphite remains due to trauma with a pencil.

Dr. Sebastian
Graphite Corneal ... #Foreign #Body ... #ForeignBody #Cornea ... #Ocular #PhysicalExam ... ophthalmology #SlitLamp
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Uveitis - Differential ... Anterior-iris +/-ciliary body ... spondylarthritis, Posner-Schlossman ... Anterior #Uveitis #Differential ... #Diagnosis #Causes
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... the eye can be caused ... Common Causes: ... Conjunctivitis, corneal ... Conjunctivitis #ocular #differential
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
Stridor - Differential ... ingestion • Foreign body ... stenosis #Stridor #differential ... #diagnosis #causes ... pulmonary #airway #physicalexam
Causes of Urticaria

Immunoglobulin E (IgE) mediated

 - Aeroallergens

 - Contact allergen

 - Food allergens

 - Insect
Causes of Urticaria ... Elevation of core ... body temperature ... #Diagnosis #Differential ... Mediated #NonIgE #Causes
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Heat Stroke - Differential ... body temp 101-104 ... High body temperatures ... heat #illness #differential ... #diagnosis #causes
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
Diffuse and Focal) Differential ... universalis (all body ... deficiency • Copper ... #dermatology #Differential ... Diagnosis #Algorithm #causes