41 results
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
Bell's palsy There ... Hyperacusis - Loss ... of Corneal Reflex ... #Neurology #Signs ... #Symptoms #Diagnosis
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
-> Goblet cell loss ... production -> Corneal ... Perforation • Loss ... pathophysiology #ophthalmology ... #diagnosis #signs
Differential diagnoses for the neuro-ophthalmologic finding of diplopia.
Neoplastic: 
 • Intraorbital meningioma 
 • Pituitary adenoma
Differential diagnoses ... for the neuro-ophthalmologic ... orbitopathy) • Corneal ... #Differential #Diagnosis ... #Causes #Ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Diagnosis Chronic ... : - Cornea: ... Painful: Keratitis, Corneal ... #causes #ophthalmology
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
CN III Palsy - Oculomotor ... Nerve • Ptosis: Loss ... #CNIII #CN3 #Palsy ... Nerve #Cranial #neurology ... #diagnosis
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Oculomotor) Nerve Palsy ... Trochlear) Nerve palsy ... #Localization #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 • Disease fatal in 10% of
fatigue, weight loss ... exertion • Neurologic ... : Bell's palsy, ... dysrhythmias • Ophthalmologic ... #Sarcoidosis #Diagnosis
Causes of Hemiplegia - Differential Diagnosis Algorithm
Cerebral Hemisphere (Contralateral motor cortex)
 • Aphasia
 • Apraxia
 •
- Differential Diagnosis ... Contralateral motor cortex ... /Sub-Cortical (Corona ... #Hemiplegia #Neurology ... #Differential #Diagnosis
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Unilateral Acute Vision Loss ... - Differential Diagnosis ... Algorithm Painful - Cornea ... #Differential #Diagnosis ... Algorithm #Causes #Ophthalmology
Acute Monocular Vision Loss - Differential Diagnosis Framework
 • Cornea: Keratitis
 • Anterior Chamber: Hyphema, Acute
Monocular Vision Loss ... - Differential Diagnosis ... Framework • Cornea ... #Differential #Diagnosis ... #ophthalmology