40 results
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
- Differential ... papilledema • Horner syndrome ... ) • Systemic symptoms ... and signs (e.g. ... neurology #PHANTOMS #mnemonic
Rare Causes of Abdominal Pain
 • Hereditary Angioneurotic Edema - Recurrent visceral that may by swelling
Rare Causes of Abdominal ... painAbdominal ... Positive Carnett's sign ... #Abdominal #Pain ... #differential #
Important Causes of RUQ and Midline Abdominal Pain - Illness Scripts
PUD, Gastroenteritis, Small bowel obstruction, Appendicitis,
Important Causes ... RUQ and Midline Abdominal ... Pain - Illness ... #diagnosis #signs ... #symptoms
Clinical manifestations of anaphylaxis. 
Neurological (<15%): Dizziness, syncope, seizures, Confusion, impending doom. headache
Angioedema: Lips, tongue, orbit,
impending doom. headache ... arrest, Kounis syndrome ... pain and fecal ... #anaphylaxis #signs ... #symptoms #diagnosis
What is the difference between Influenza (Flu) and COVID-19?
Both COVID-19 and flu can have varying degrees
varying degrees of signs ... stuffy nose Muscle pain ... or body aches Headache ... Flu viruses can cause ... including common signs
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... changes • Urinary symptoms ... • Budd-Chiari syndrome ... wall painAbdominal ... #Causes #Differential
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... (Wallenberg's syndrome ... Syndrome usually ... varying neurologic signs ... #differential #
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... vasoconstriction syndrome ... vasoconstriction syndrome ... #signs #symptoms ... #clues #differential
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
) - Differential ... - Ramsay Hunt syndrome ... the following symptoms ... : headache, malaise ... • Associated symptoms
Extrapulmonary manifestations of COVID-19
 • Neurologic: Headaches, Dizziness, Encephalopathy, Guillain-Barré, Ageusia, Myalgia, Anosmia, Stroke
 • Renal:
• Neurologic: Headaches ... /vomiting, Abdominal ... pain, Anorexia ... Extrapulmonary #Diagnosis #Signs ... #Symptoms #SARSCOV2