What is sensory ganglionopathy?

What is sensory ganglionopathy?

Sensory neuronopathy, also known as sensory ganglionopathy, is a rare subgroup of peripheral nervous system diseases with specific characteristics, such as the primary and selective destruction of the dorsal root ganglia (DRG) neuron in the spinal cord and the trigeminal ganglia neuron in the skull.

Is sensory ganglionopathy fatal?

Despite close follow-up and intensive treatment, two of the patients we described had a fatal outcome. Autopsy was performed in patient 2, showing extensive ganglionopathy. Death is a frequent outcome in patients with ASANN [2].

What are the symptoms of sensory Ganglionopathy?

The sensory ganglionopathies are disabling syndromes that, unlike typical sensory neuropathies, are characterized by symptoms that develop in the face, trunk, and arms before they appear in the distal legs; by sensory ataxia in the common large-fiber ganglionopathies; and by a severe burning, tingling, and itchy …

How is sensory Neuronopathy diagnosed?

The diagnosis of sensory neuronopathy (Figure) relies on laboratory serum studies, electrodiagnostic studies, and occasionally imaging and cerebrospinal fluid studies. If paraneoplastic sensory neuronopathy is a concern, tissue biopsy of any tumor is also mandatory.

What causes small fiber neuropathy to flare up?

Many cases of small fiber neuropathy cases are caused by diabetes. Other causes include some autoimmune disorders, such as Sjogren’s syndrome, some cancers and chemotherapies, HIV and certain HIV drugs, alcohol abuse, vitamin B6 toxicity, Celiac disease and several rare genetic disorders.

Can you drive with small fiber neuropathy?

Your Ability to Drive Driving is something most of us take for granted, but peripheral neuropathy can take that away from us, too. The bottom line? If you can’t feel your feet, you can’t operate a motor vehicle safely.

What are the symptoms of autoimmune autonomic ganglionopathy?

In AAG, your immune system attacks your autonomic nervous system….What are the symptoms of autoimmune autonomic ganglionopathy?

  • Constipation.
  • Dilated pupils (Adie’s pupils).
  • Dry mouth or dry eyes.
  • Fainting (syncope).
  • Low blood pressure when you move to stand (neurogenic orthostatic hypotension).
  • Urinary retention.