Synonyms: Acute panautonomic GBS | Acute panautonomic Guillain-Barré syndrome | Acute panautonomic neuropathy
A rare variant of Guillain-Barré syndrome characterized by acute post-ganglionic sympathetic and parasympathetic failure presenting several weeks after acute infection with gastrointestinal symptoms (abdominal pain vomiting constipation diarrhea gastroparesis ileus) orthostatic hypotension erectile dysfunction urinary frequency urgency or retention vasomotor instability with acrocyanosis and reduced salivation lacrimation and sweating.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview. Reference: Access aggregated data from Orphanet at Orphadata. Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version June 2026
Newly diagnosed with
Acute pandysautonomia?
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Advocacy Organizations
The MOGAD Initiative for Navigation and Direction (MIND)
Many families in the world are currently diagnosed with myelin oligodendrocyte glycoprotein antibody disease (MOGAD). Being diagnosed with a rare disease such as MOGAD can be challenging, especially if you don't know much about it. MIND transforms complex medical terminology to easy-to-understand information for patients/families, leaving no MOGAD patient in the dark about their diagnosis.
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Clinical Trials
For a list of clinical trials in this disease area, please click here.