116 results
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Bone/Joint Causes ... Hematoma Venous Causes ... compression • Sciatica ... differential #diagnosis #lower ... #extremity #msk
Approach to Low Back Pain - Differential Algorithm
- Non-MSK
- Axial / Musculoskeletal
- Radicular
- Systemic Disease (Do
- Differential Algorithm ... - Non-MSK - Axial ... Christy Soran #Lower ... #Differential #Algorithm ... #Causes
Slump Test for Sciatica

A variant of the Straight Leg Raise (SLR) and the Lasègue's tests, the
Slump Test for Sciatica ... of the Straight Leg ... designed to place the sciatic ... #Slump #Test #Sciatica ... clinical #video #MSK
Slump Test for Sciatica

A variant of the Straight Leg Raise (SLR) and the Lasègue's tests, the
Slump Test for Sciatica ... of the Straight Leg ... designed to place the sciatic ... #Slump #Test #Sciatica ... clinical #video #MSK
Skin Ulcers of the Lower Legs / Feet - Differential Diagnosis Algorithm
Physical:
• Pressure
• Trauma
• Radiation
Vascular:
• Arterial
Ulcers of the Lower ... Legs / Feet - Differential ... Diagnosis Algorithm ... • Melanoma #Lower ... #causes
Low Back Pain (Lumbago) - Common Differential Diagnosis and Patterns

Mechanical Low Back Pain:
Aching pain in the
may radiate into lower ... leg, especially ... S1 (posterior leg ... Sciatica (Radicular ... #Lower #BackPain
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Lower Extremity ... Low back pain, sciatica ... and bilateral leg ... Commonly caused ... sensory #motor #leg
Causes of Excessive Daytime Sleepiness - Differential Diagnosis Algorithm
Insufficient Sleep
 • Poor Sleep Hygiene
 • Insomnia
Causes of Excessive ... Differential Diagnosis Algorithm ... Apnea • Restless Legs ... Parkinson's, MS) ... #Causes
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Equina Syndrome Causes ... paralysis) in both legs ... loss of normal leg ... disturbance in legs ... CaudaEquina #Syndrome #MSK
Mechanisms of Lower Extremity Edema: #Diagnosis #Pathophys #EM #IM #Edema #Lower #LowerExtremity #Causes #Starling #Oncotic #Hydrostatic
Mechanisms of Lower ... EM #IM #Edema #Lower ... LowerExtremity #Causes ... Differential #Mechanism #Algorithm