7 results
Causes of Secondary Headaches (without Red Flag Symptoms) - Differential Diagnosis Algorithm
Acute
 • Sinusitis
 • Dental
Red Flag Symptoms ... Traumatic Brain Injury ... Mountain Sickness Chronic ... #Neurology #Differential ... #Diagnosis #Algorithm
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... - Differential Diagnosis ... Pneumonia • ARDS ... Interstitium • ILD ... #Algorithm #Causes
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
- Differential Diagnosis ... without aura - Chronic ... photophobia - Mild ... - Autonomic symptoms ... Traumatic brain injury
Biphasic Illness of Leptospirosis
Some patients do not progress to severe disease. Others, rapidly develop severe disease
brief interval symptom ... • Fever • Headache ... dysfunction) • Pulmonary ... hemorrhage • ARDS ... Biphasic #Phases #Diagnosis
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
- Differential Diagnosis ... sweat Heat Injury ... Syncope • Signs/Symptoms ... sensations - Headache ... #causes #stroke
Amiodarone Induced Lung Toxicity Summary

Who?
• 5% of patients
• Dose ≥ 400 mg per day

How?  Possible
cytotoxic lung injury ... • Chronic toxicity ... (e.g., chronic ... Exclude other causes ... Exclusion of other ILDs
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Constitutional symptoms ... Abdominal pain, chronic ... factor • May cause ... Infections #HIV #AIDS ... #pulmonary #differential