Relevant causes of peripheral autonomic neuropathies to help guide the diagnostic evaluation
| Diabetes mellitus |
| Amyloidosis AA (secondary) amyloidosis AL (light chain, primary) amyloidosis Transthyretin and other hereditary forms |
| Toxins Heavy metals Vincristine Paclitaxel Cisplatin Thalidomide Bortezomib |
| Infections Human immunodeficiency virus Chagas disease Leprosy Botulism Diphtheria Lyme disease Syphilis |
| Autoimmune Sjögren syndrome Systemic lupus erythematosus Mixed connective tissue disease Sarcoidosis Acute inflammatory demyelinating polyneuropathy Chronic inflammatory demyelinating polyneuropathy |
| Hereditary Hereditary peripheral and autonomic neuropathy Fabry disease Allgrove syndrome |
| Paraneoplastic |
| Metabolic Renal failure Hypothyroidism Vitamin B12 deficiency Porphyria |