110 results
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Blurry Vision - ... Ocular Adverse Effects ... dislocation • Presbyopia ... Detachment • Macular ... retinopathy • Macular
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Pocketcard Painless Vision ... Hypertension) Traumatic Vision ... @Pocus101 #Ocular
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
Hemorrhage on Ocular ... POCUS Binocular vision ... MRI Monocular vision ... with monocular vision ... Vitreous #Hemorrhage #Ocular
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Chronic Vision Loss ... • Age Related Macular ... Hemorrhage and Macular ... Decreased night vision ... of peripheral vision
Lens Dislocation on Ocular POCUS

Sudden onset blurred vision, worse looking to the right. + Marfan' Syndrome

Dr.
Dislocation on Ocular ... onset blurred vision ... #Dislocation #Ocular
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
"spot sign" on Ocular ... onset of painless vision ... Clinical #POCUS #Ocular
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Age Related Macular ... Distorted central vision ... Amsler grid) - Macular ... RPE -> Loss of photo ... spots in central vision
Blurry vision in a patient with HIV/AIDS
Anterior Segment:
 • Herpes zoster ophthalmicus
 • Keratitis (HSV, Staph,
Blurry vision in ... retinitis* • Ocular ... Darcy_ID_doc #Blurry #vision
Presbyopia: Pathogenesis and clinical findings
 • Presbyopia is part of the normal ageing of the lens
Presbyopia: Pathogenesis ... clinical findings • Presbyopia ... ciliary body, and zonular ... may precipitate presbyopia ... => Presbyopia
Persistent Pupillary Membrane (PPM) on Slit Lamp Ocular Examination

This membrane would be a remainder of the
) on Slit Lamp Ocular ... enough to cause low vision ... Membrane #Pupil #Ocular