Neurologic involvement
-Chronic axonal polyneuropathy (radicular pain, distal paresthesias)
-NA: encephalopathy (memory impairment, intrathecal antibodies,
response to IV ceftriaxone) (Logigian NEJM 1990)
-Europe: encephalomyelitis (spastic paraparesis, cranial neuropathy, cognitive impairment, marked intrathecal antibodies)