Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 β€’ Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Reflex Testing - ... Guillain-BarrΓ© syndrome ... Hyperthyroidism, Serotonin syndrome ... #differential #diagnosis ... #table #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 β€’ Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... Unresponsive wakefulness syndrome ... β€’ Locked-in syndrome ... #PhysicalExam #neurology ... #comatose #diagnosis
Neuroleptic Malignant Syndrome - Diagnosis
Neuroleptic Malignant Syndrome is an idiosyncratic reaction to antipsychotic medications classically characterized
Neuroleptic Malignant Syndrome ... - Diagnosis Neuroleptic ... Malignant Syndrome ... , sialorrhea), Reflexes ... #Diagnosis #neurology
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 β€’ Knee - L2, L3, L4
 β€’ Ankle - S1
and Myotomes Reflexes ... β€’ Cauda Equina Syndrome ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 β€’ Abduction - C5,C6 (axillary)
 β€’ Adduction - C6, C7,
, T1 (median) Reflexes ... hand" Β± Horner Syndrome ... Carpal Tunnel Syndrome ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory
Guillain-BarrΓ© Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 β€’ Incidence: 1
Guillain-BarrΓ© Syndrome ... depressed deep tendon reflexes ... bulbar muscles DIAGNOSIS ... Guillain #Barre #Syndrome ... #neurology
Central Cord Syndromes
 - Anterior Cord Syndrome
 - Central Cord Syndrome
 - Brown Sequard Syndrome

#CentralCord #Syndromes
Central Cord Syndromes ... Anterior Cord Syndrome ... - Central Cord Syndrome ... #BrownSequard #Neurology ... #Diagnosis
Jaw-Jerk Reflex Clonus in ALS

- Neurology Pro - A DDx Tool @ProDdx

#JawJerk #Jaw #Jerk #Reflex #Clonus
Jaw-Jerk Reflex ... Clonus in ALS - Neurology ... JawJerk #Jaw #Jerk #Reflex ... clinical #video #neurology
β–Ί
Hyperthermia Syndromes Comparison
Serotonin Syndrome - NMS - Malignant Hyperthermia - Malignant Catatonia
Cause - Onset - Vitals
Hyperthermia Syndromes ... Comparison Serotonin Syndrome ... Muscle Tone - Reflexes ... #Hyperthermia #Syndromes ... #Comparison #diagnosis
Cushing's Reflex - Pathophysiology
HYPERTENSION with a reflex BRADYCARDIA
 β†’ ↑ ICP 
 β†’ ↓ CBF
 β†’
Cushing's Reflex ... HYPERTENSION with a reflex ... HR #Cushings #Reflex ... Pathophysiology #neurology