NMOSD symptom

AAN 2023: NMOSD antibodies seen in blood years before symptoms

Antibodies against aquaporin-4 (AQP4) are detectable in the blood several years before symptoms occur in most people with neuromyelitis optica spectrum disorder (NMOSD), according to a U.S. study. Tammy Smith, MD, PhD, of the University of Utah, presented the findings at the recent American Academy of Neurology (AAN) annual…

High Incidence of Pain in NMOSD Is Mostly Nerve-related

The incidence of pain in adults with neuromyelitis optic spectrum disorder (NMOSD) is high and was reported as the first sign of an inflammatory attack in half of patients, according to an examination of medical records. Neuropathic (nerve-related) pain, marked by uncomfortable burning or tingling, was the most common…