14 results
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
> Keratoconus Signs ... Ring • Munson's sign ... • Rizutti's Sign ... Striae • Sudden ... Vision Loss and
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... for Vision Loss ... Loss: • Stroke ... painful #painless #differential ... diagnosis #causes #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Hemorrhage, TIA, Stroke ... @amouradmd #Vision ... #Loss #Differential ... Diagnosis #causes #ophthalmology
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
1) Is visual loss ... Sudden painless vision ... vision in patients ... Doppler US : halo sign ... #Rheumatology #Ophthalmology
Müller's sign is the pulsation or bobbing of the uvula that occurs during systole.  It
Müller's sign is ... Müller's sign is ... by an increased stroke ... Hi Res .mp4 version ... insufficiency-regurgitation-physicalexam-cardiology-clinical-mullers-aortic
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
- Differential ... Dehydration - Loss ... → Syncope • Signs ... Lightheadedness - Tunnel vision ... Muscle cramps, Loss
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... tentorial herniation, stroke ... closure glaucoma • Loss ... #headache #signs ... symptoms #clues #differential
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
to clinic with vision ... loss in the left ... this are tumors, strokes ... Half #Syndrome #PhysicalExam ... clinical #video #ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Increased IOP leads to optic ... damage & blindness Signs ... sparring) • Loss ... of vision • Photophobia ... pathophysiology #ophthalmology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
and Headache - Differential ... meningeal irritation signs ... with the first division ... Mydriasis • Painful optic ... #diagnosis #ophthalmology