Autonomic neuropathy Home A-Z Health Information Health Library A-Z Autonomic Neuropathy Overview Autonomic neuropathy involves the autonomic nervous system and is caused by damage to the nerves controlling automatic body functions. Causes Guillain-Barre syndromeParaneoplastic neuropathyAmyloid neuropathyMultisystem atrophyFabry’s disease Risk factors Uncontrolled diabetes.Other diseases including amyloidosis, porphyria, and hypothyroidismCancer Symptoms DiarrhoeaGastroparesisPostural dizzinessAbdominal painPseudo-obstruction Diagnosis Autonomic function testsGastrointestinal testsTilt-table testQuantitative sudomotor axon reflex test Treatment Treatment of underlying conditionsManaging the specific symptomsMedications Disclaimer: The information in this Health Library is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional with any questions about a medical condition or before starting any treatment. Use of this site and its content does not establish a doctor–patient relationship. In case of a medical emergency, call your local emergency number or visit the nearest emergency facility immediately.