27 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Manifested as ... #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
causes of Facial Nerve ... variety known as ... Loss of Corneal Reflex ... #Bells #Palsy #Neurology ... #Signs #Symptoms
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Drop - Radial Nerve ... affected limb, also ... #PhysicalExam #clinical ... #orthopedics #msk ... #sports #neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... The median nerve ... acts both as an ... #Abnormal #clinical ... #video #neurology
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
flat object such as ... #Palsy #clinical ... #video #neurology ... #physicalexam #msk ... #orthopedics #sports
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
(finger flexor reflex ... #clinical #hand ... #physicalexam #msk ... #orthopedics #neurology ... #sports
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Demyelinating Disease (MS ... Tumor • Motor Nerves ... : ALS, Cervical ... heavy metals), Critical ... differential #diagnosis #neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Pathogenesis and clinical ... bladder and rectal reflex ... pathophysiology #signs ... #symptoms #msk ... #orthopedics #neurology
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Cauda Equina Syndrome ... of normal leg reflexes ... damage to sacral nerves ... #MSK #pathophysiology ... #signs
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
treated to relieve symptoms ... be found, such as ... The nerves involved ... #PhysicalExam #clinical ... #video #neurology