5 results
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... of Headache: ... thrombophilia, neurologic signs ... postpartum #Diagnosis ... #Lethal #Fatal
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... Head trauma - Symptoms ... shortly after head ... varying neurologic signs ... #differential #diagnosis
Clinical manifestations of anaphylaxis. 
Neurological (<15%): Dizziness, syncope, seizures, Confusion, impending doom. headache
Angioedema: Lips, tongue, orbit,
impending doom. headache ... arrest GI (>40%): Nausea ... #anaphylaxis #signs ... #symptoms #diagnosis ... #criteria #allergy
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Diagnosis Framework ... → Syncope • Signs ... /Symptoms: - Lightheadedness ... stress • Criteria ... #causes #stroke
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
Emergent Causes ... - Pregnancy, peripartum ... with or without trauma ... #redflags #signs ... #emergency #diagnosis