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Disease Ontology Browser
small fiber neuropathy (DOID:0070701)
Alliance: disease page
Synonyms: SFN
Alt IDs: MESH:D000071075, NCI:C125389, UMLS_CUI:C3276706
Definition: A neuropathy that solely or predominantly affects small myelinated A-delta (A ) fibers and unmyelinated C fibers resulting in sensory changes, autonomic dysfunction, or both. Common symptoms include burning, sharp and/or deep pain, allodynia, hyperalgesia, thermal and pinprick hypoesthesia, dry mouth, dry eyes, constipation, bladder incontinence, orthostatic dizziness, sexual dysfunction, red or white skin discoloration, or trouble sweating.

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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Send questions and comments to User Support. 		last database update
04/07/2026
MGI 6.24 		The Jackson Laboratory