23 results
Bilateral LMN palsy with tongue weakness, wasting and fasciculations.  →  Bulbar motor Neuron disease

Note
weakness, wasting and fasciculations ... bobvarkey #tongue #atrophy ... #fasciculations ... hypoglossal #CNXII #CN12
Tongue Fasciculations in Left Hypoglossal Nerve Palsy

- Atrophy of affected side
- Fasciculations
- Tongue deviates towards weak
Tongue Fasciculations ... Nerve Palsy - Atrophy ... affected side - Fasciculations ... side #Tongue #Fasciculations ... #Palsy #CNXI #CN12
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
- Differential Diagnosis ... Algorithm No Objective ... , Fasciculations ... #Differential #Diagnosis ... #Algorithm #Causes
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
- Differential Diagnosis ... Algorithm With ... Motor Neuropathy - Atrophy ... , Fasciculations ... #Algorithm #Causes
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
see right sided atrophy ... deviation, and fasiculations ... Remember: atrophy ... and fasiculations ... HypoglossalNerve #CNXII #CN12
Upper Versus Lower Motor Neuron Findings

Denervation near the target muscle fibers (lower motor neuron disease) results
leads to muscle atrophy ... activity produces fasciculation ... Versus #Findings #Diagnosis
Causes of Abnormal Genital Bleeding - Differential Diagnosis Algorithm
Non-Gynecologic:
 • Medical (e.g. coagulopathy, liver disease, renal
- Differential Diagnosis ... Algorithm Non-Gynecologic ... Anovulatory • Atrophy ... #Differential #Diagnosis ... #Algorithm #Causes
Radiculopathy: Signs and Symptoms
 • Back/Neck Pain
 • Decr Range of motion
 • Abnormal posturing
 •
posturing • Fasciculations ... happen) • Muscle atrophy ... Radiculopathy #MSK #diagnosis
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
muscles, muscle atrophy ... progressive muscular atrophy ... loss of muscle (atrophy ... Muscle twitching (fasciculations ... BULBAR: Tongue fasciculations
Causes of Bradykinetic Movement Disorders - Differential Diagnosis Algorithm
Parkinson's Disease (TRAP):
• Resting Tremor
• Cogwheel Rigidity
• Akinesia/Bradykinesia
•
- Differential Diagnosis ... Algorithm Parkinson's ... Multiple System Atrophy ... #Differential #Diagnosis ... #Algorithm #Causes