Miller Fisher–Type Ataxic Neuropathy
Miller Fisher–Type Ataxic Neuropathy is a rare form of immune-mediated peripheral neuropathy that represents a variant of Guillain–Barré syndrome (GBS). It is defined by the acute onset of three ...
Rx Neurology (A – Z)
Axonal Sensory Ataxic Neuropathy
Axonal Sensory Ataxic Neuropathy (ASAN) is a form of sensory neuronopathy characterized by primary axonal degeneration of peripheral sensory fibers, often due to damage of dorsal root ganglion cell ...
Demyelinating Sensory Ataxic Neuropathy
Demyelinating sensory ataxic neuropathy is a group of nervous system disorders in which the protective myelin sheath around peripheral sensory nerves is damaged or destroyed, leading to impaired ...
Subacute Sensory Neuronopathy
Subacute sensory neuronopathy (also called subacute sensory ganglionopathy) is a disorder in which the nerve cell bodies in the dorsal root ganglia (clusters of nerve cells just outside the spinal ...
Acute Sensory Ataxic Neuropathy (ASAN)
Acute Sensory Ataxic Neuropathy (ASAN) is a rare, monophasic disorder of the peripheral nervous system characterized by a sudden onset of sensory dysfunction—particularly loss of position and ...
Deep Palmar Branch Neuropathy
Deep palmar branch neuropathy is a condition characterized by injury or compression of the deep (motor) branch of the ulnar nerve as it passes through Guyon’s canal in the wrist. This branch ...
Posterior Spinal Artery Syndrome(PSAS)
Posterior spinal artery syndrome (PSAS), also known as posterior cord syndrome or dorsal cord syndrome, is a rare form of incomplete spinal cord injury. It arises from occlusion or compromise of one ...
Sacral Posterior Ramus Syndrome
Sacral Posterior Ramus Syndrome is a painful condition caused by irritation or entrapment of the dorsal (posterior) rami of the sacral spinal nerves—primarily S1 through S3—which supply the skin and ...
Lumbar Dorsal Ramus Syndrome
Lumbar Dorsal Ramus Syndrome (LDRS), often called “facet joint syndrome,” is a chronic pain condition affecting the small nerve branches (dorsal rami) that exit the spinal cord in the low back. When ...
Thoracolumbar Junction Syndrome
Thoracolumbar junction syndrome (TLJS), also known as Maigne’s syndrome or posterior ramus syndrome, is a pain condition arising from dysfunction at the transition between the lower thoracic and ...
Thoracic Posterior Ramus Syndrome (TPRS)
Thoracic Posterior Ramus Syndrome (TPRS) is a condition in which the small nerves (posterior rami) emerging from the back of the thoracic spine become irritated, compressed, or inflamed. These nerves ...
Cervical Posterior Ramus Syndrome (CPRS)
Cervical Posterior Ramus Syndrome (CPRS) is a condition in which the small posterior primary branch (dorsal ramus) of one or more cervical spinal nerves becomes irritated or entrapped. The dorsal ...
Posterior Ramus Syndrome
Posterior ramus syndrome, also known as thoracolumbar junction syndrome, Maigne syndrome, or dorsal ramus syndrome, is a pain condition arising from irritation of the posterior (dorsal) primary ...
Progressive Hemifacial Atrophy
Progressive hemifacial atrophy (PHA), also called Parry–Romberg syndrome, is a rare, slowly advancing disorder in which the skin, fat, muscle, cartilage and even bone on one side of the face waste ...
Dorsal Midbrain Syndrome
Dorsal midbrain syndrome—also known as Parinaud’s syndrome—is a cluster of neurological signs caused by injury to the dorsal aspect of the midbrain, immediately dorsal to the cerebral aqueduct. It ...
Mixed Intracerebral–Intraventricular Bleeding (MIIVB)
Mixed intracerebral–intraventricular bleeding (MIIVB) is a medical emergency in which blood escapes from damaged brain-parenchymal vessels, collects inside the brain tissue itself (an intracerebral ...
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