324 results
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
production -> Corneal ... conjunctiva and cornea ... dryness of the cornea ... ophthalmology #diagnosis ... #signs #symptoms
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
Hyperacusis - Loss of Corneal ... #Bells #Palsy #Neurology ... #Signs #Symptoms ... #Diagnosis
Timeline of COVID-19 Infections
Exposure: Day 0
Infectious Period Begins: 1 - 12 days after exposure (usually 3
Timeline of COVID-19 Infections ... Exposure: Day 0 Infectious ... usually 3 days) Symptoms ... Infectious Period ... #timeline #diagnosis
3 Stages of Lyme Disease 
Early Lyme Disease 
 - Erythema migrans 
 - Constitutional symptoms
Constitutional symptoms ... Gastrointestinal symptoms ... Acute Disseminated Infection ... Cutaneous - Neurologic ... InfectiousDiseases #Diagnosis
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
- Differential Diagnosis ... Anemia • Chronic Infection ... Duchenne Muscular Dystrophy ... Peripheral #Weakness #Neurology ... #Differential #Diagnosis
Opportunistic Infections in HIV/AIDS
Here's a little symptom-based guide to OIs in pts with HIV I made
Opportunistic Infections ... Here's a little symptom-based ... Opportunistic #Infections ... #Diagnosis #HIV ... #OIs #Guide #Symptoms
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
- Differential Diagnosis ... Acute: - Primary Neurologic ... demyelination), Infectious ... Inflammatory, Infectious ... #Differential #Diagnosis
Pulmonary symptoms in HIV-infected patient by CD4 count

By Dr. Sara Dong @swinndong via #IDFellowCase
#ID  #Infectious
Pulmonary symptoms ... IDFellowCase #ID #Infectious ... Diseases #Infections ... Differential #Ddx #Diagnosis
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Differential Diagnosis ... vomiting, auditory symptoms ... symptoms/signs, ... nystagmus - Infection ... #Differential #Diagnosis
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
- Differential Diagnosis ... cells per μL • Diagnosis ... status, and focal neurologic ... #differential #diagnosis ... InfectiousDiseases #Neurology