27 results
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Differential Diagnosis Algorithm ... • Meningeal signs ... ) • Systemic symptoms ... and signs (e.g. ... arteritis • Acute
Causes of Secondary Headaches (without Red Flag Symptoms) - Differential Diagnosis Algorithm
Acute
 • Sinusitis
 • Dental
Causes of Secondary ... Red Flag Symptoms ... Acute • Sinusitis ... Brain Injury • Acute ... #Causes
Causes of Acute Pediatric Cough - Differential Diagnosis Algorithm
No Fever, No Tachypnea
 - Normal Chest Auscultation
Causes of Acute ... Differential Diagnosis Algorithm ... Bronchitis - No URTI Symptoms ... pneumonia #Acute ... #Causes #Peds #
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... With Different Headache ... stroke • Severe nausea ... #signs #symptoms ... #clues #differential
CLINICAL MANIFESTATIONS 
OF ADRENAL INSUFFICIENCY. 

Primary and secondary adrenal insufficiency:
 - Tiredness, weakness, mental depression
hypotension - Nausea ... - Amenorrhea, decreased ... delayed puberty - Headache ... , visual symptoms ... Insufficiency #Signs
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... of Headache: ... coagulopathy, decreased ... or at work) - acute ... thrombophilia, neurologic signs
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
Emergent Causes ... with the same symptoms ... debilitation with decreased ... #redflags #signs ... #symptoms #differential
Extrapulmonary manifestations of COVID-19
 • Neurologic: Headaches, Dizziness, Encephalopathy, Guillain-Barré, Ageusia, Myalgia, Anosmia, Stroke
 • Renal:
• Neurologic: Headaches ... Stroke • Renal: Acute ... Myocardial ischemia, Acute ... Extrapulmonary #Diagnosis #Signs ... #Symptoms #SARSCOV2
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
: • Headache ( ... elevation • Nausea ... T-cell count can decrease ... 14%), in which case ... • Severe headache
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
→ Syncope • Signs ... /Symptoms: - Lightheadedness ... sweaty skin - Decreased ... sensations - Headache ... Disorientation, Headache