65 results
Parkinson's Plus Syndromes - Atypical Parkinsonism
Main motor symptoms:
 • Tremors
 • Limb rigidity
 • Bradykinesia
Other symptoms
Parkinsonism Main ... motor symptoms: ... Bradykinesia Other symptoms ... system atrophy (MSA ... Parkinsonism #diagnosis #neurology
Freiberg's Test for Piriformis Syndrome

Flex the hip to 90 degrees, internally rotate the hip.
Pain in the
for Piriformis Syndrome ... Pain in the sciatic ... lumbar #clinical #video ... #physicalexam #msk ... #sports #orthopedics
Pace Maneuver for Piriformis Syndrome

With the patient's hips and needs flexed to 90 degrees, the patient
for Piriformis Syndrome ... positive if there is pain ... #clinical #video ... lumbar #sciatica #msk ... #orthopedics #sports
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Loss of pain and ... level of iniury, pain ... pathophysiology #signs #symptoms ... #msk #orthopedics ... #neurology
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Cauda Equina Syndrome ... Causes: • Large ... spine Signs / Symptoms ... #MSK #pathophysiology ... #diagnosis #symptoms
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
- Ramsay Hunt syndrome ... Nerve V: • TMJ syndrome ... the following symptoms ... • Associated symptoms ... vision or black spots
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... vertigo (BPPV) - Short-lived ... without an obvious cause ... (Wallenberg's syndrome ... Syndrome usually
Mechanisms of Pain
Mixed - Nociceptive/Neuropathic
Nociceptive - Tissue Damage
 - Visceral - (From organ/cavity lining) Poorly localized,
Mechanisms of Pain ... Well-localized, sharp, short ... syndrome - Deafferentation ... #Mechanisms #Neurology ... Diagnosis #Algorithm #Causes
Tinel's Test for Tarsal Tunnel Syndrome

Perform a Tinel's over the tarsal tunnel, attempting to reproduce pain,
attempting to reproduce pain ... numbness, or tingling caused ... Video via @open_michigan ... PhysicalExam #clinical #video ... #sports #msk #orthopedics
Neuromyelitis Optica (NMO) - Clinical Manifestations
 • Optic neuritis: Reduced visual acuity, ranging from mild to
Scotoma, Ocular pain ... /pain upon eye movement ... involvement: Intractable nausea ... Manifestations #diagnosis #neurology ... #symptoms #signs