34 results
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
- Causes progressive ... and LMN signs in ... and LMN signs to ... and LMN signs on ... Lateral #Sclerosis #neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Weakness • Spinal ... Demyelinating Disease (MS ... : ALS, Cervical ... Mitochondrial myopathy, Muscular ... #diagnosis #neurology
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Manifested as ... to make the OK sign ... OKSign #clinical #video ... #neurology #physicalexam ... #msk #sports #neurology
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
of Facial Nerve ... variety known as ... Loss of Corneal Reflex ... #Bells #Palsy #Neurology ... #Signs #Symptoms
Beevor's Sign on Physical Exam

Beevor's sign is abnormal upward (cephalad) movement of the umbilicus with truncal
abdominis muscle weakness ... The sign been also ... facioscapulohumeral muscular ... PhysicalExam #clinical #video ... #umbilicus #neurology
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
for pinch grip weakness ... caused by ulnar ... Palsy #clinical #video ... #neurology #physicalexam ... #msk #orthopedics
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
The median nerve ... acts both as an ... #Reflex #Positive ... Abnormal #clinical #video ... #neurology #PhysicalExam
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Gravis - Lack of UMN ... /LMN signs - Lack ... myositis • Genetic: Muscular ... myopathies, the muscular ... Differential #Diagnosis #neurology
Gowers' Sign on Physical Exam

Caused by proximal muscle weakness typically seen in muscular dystrophy

#Gowers #Sign #PhysicalExam
Gowers' Sign on ... Physical Exam Caused ... proximal muscle weakness ... #PhysicalExam #neurology ... #clinical #video
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
characterized by muscle weakness ... (shown in the video ... elevation in the muscular ... hammer, caused ... #neurology #endocrinology