6543 results
Mechanisms of Pain
Mixed - Nociceptive/Neuropathic
Nociceptive - Tissue Damage
 - Visceral - (From organ/cavity lining) Poorly localized,
Mechanisms of Pain ... - Nociceptive/Neuropathic ... Complex regional pain ... Spinal injury #Pain ... #Differential #Diagnosis
Acute Abdominal Pain - Location Based Differential Diagnosis Algorithm

Rule out surgical abdomen: pt lying still, rigid/hard
Acute Abdominal Pain ... Based Differential Diagnosis ... guarding, severe pain ... in diabetics (neuropathy ... #Differential #Diagnosis
Radiculopathy: Signs and Symptoms
 • Back/Neck Pain
 • Decr Range of motion
 • Abnormal posturing
 •
• Back/Neck Pain ... nerve root) • Neuropathic ... Pain: -> Shooting ... root, worsens pain ... Radiculopathy #MSK #diagnosis
Ramsay Hunt Syndrome - Herpes Zoster Oticus 
Triad:
1. Ipsilateral facial paralysis 
2. Ear pain 
3. Vesicles
Ear pain 3. ... Peripheral motor neuropathy ... HerpesZoster #Oticus #Diagnosis
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Diagnosis Framework ... : • Neuropathy ... syndrome, peroneal neuropathy ... #differential #diagnosis
Carbamazepine Toxicity

Carbamazepine (CBZ) is an antiepileptic drug commonly prescribed for seizure disorders, trigeminal neuralgia, neuropathic pain,
trigeminal neuralgia, neuropathic ... pain, schizophrenia ... Toxicity #Toxicology #Diagnosis
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
sensation, etc) • Neuropathic ... pain (shooting, ... lancinating, burning pain ... • Pain/sensory disturbance ... pathophysiology #diagnosis
Neuromyelitis Optica (NMO) - Clinical Manifestations
 • Optic neuritis: Reduced visual acuity, ranging from mild to
Scotoma, Ocular pain ... /pain upon eye movement ... erectile dysfunction, Neuropathic ... pain • Extra-CNS ... Manifestations #diagnosis
Causes of Constipation - Differential Diagnosis Framework
 • Motility: Diet, IBS-C, Colonic inertia, Pelvic floor disorders,
- Differential Diagnosis ... Spinal cord injury, Neuropathy ... disease, Anal pain ... #Differential #Diagnosis
Chronic Abdominal Pain - Differential Diagnosis Algorithm
Constant / Chronic-Fleeting / Post-Prandial
Upper Quadrant:
 • Peptic ulcer disease
Chronic Abdominal Pain ... - Differential Diagnosis ... Ascites (1,2) • Neuropathic ... pain • Muscle ... #Differential #Diagnosis