6 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
Ocular Adverse Effects ... retinopathy • Central ... • Sjögren’s syndrome ... poisoning • Central ... ophthalmology #causes
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
narrowing and vascular ... Hemorrhages • Serum ... -> Cotton-wool Spots ... -> Elschnig's Spots ... nerve swelling and blurred
Facial Swelling - Differential Diagnosis Framework for Facial Edema

Infectious:
	• Dental abscess
	• Ludwig's angina
	• Vincent's angina
	• Cellulitis
	•
Trauma: • Ocular ... Subcutaneous emphysema Renal ... • Central venous ... Myxedema coma Vascular ... Differential #Diagnosis #PhysicalExam
Thiamine Deficiency - Differential Diagnosis Framework and Clinical Manifestations

Causes of Thiamine Deficiency:
 • Poor intake:
	- Diets
Manifestations Causes ... processed grains - Chronic ... PVR and increase venous ... - Chronic neurological ... vascular contraction
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
pulmonary and renal ... pulse deficits vascular ... Angiitis of the Central ... Eosinophilia, asthma, chronic ... tract, and often causes
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Eosinophilia, asthma, chronic ... tract, and often causes ... and bullous or vesicular ... gastrointestinal, and/or central ... nervous system