diagnosis

Self-reactive antibodies linked to other autoimmune diseases are more common in people with neuromyelitis optica spectrum disorder (NMOSD) than in those with myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD), a related condition. In fact, the frequency of any other autoimmune disease was nearly six times higher in adults with NMOSD…

Shingles is caused by an infection of the varicella-zoster virus (VZV), but in rare cases, it may trigger neuromyelitis optica spectrum disorder (NMOSD), a new study reports. The study’s researchers said clinicians should look for possible signs of NMOSD in patients being treated for shingles, even though developing NMOSD…

People with neuromyelitis optica spectrum disorder (NMOSD) who test positive for NMOSD-driving self-reactive antibodies against the AQP4 protein and Black patients are significantly more likely to have worse disability related to vision. These are the findings of a North American study that analyzed patient data with NMOSD-specific disability scales…

Testing for the self-reactive antibodies that drive most cases of neuromyelitis optica spectrum disorder (NMOSD) in dried blood spots (DBS) is as accurate as testing blood samples, a study shows. The findings suggest the dried blood spot technique could be a viable alternative to conventional blood sample testing for…

As I sat at the table across from my family, I forced an appreciative smile. But the smell of the home-cooked meal — lemon herbed potatoes, Greek chicken, and brown rice — was suddenly too much for me to handle. My husband had been working on this perfectly cooked meal…

About half of neuromyelitis optica spectrum disorder (NMOSD) patients who test positive for self-reactive antibodies, or autoantibodies, against the AQP4 protein — a hallmark of the autoimmune disease — have at least one other type of autoantibody, according to a new study from South Korea. Many of these other…

In the five years before their first disease attack, people with neuromyelitis optica spectrum disorder (NMOSD) required significantly more doctor’s office visits and hospitalizations than their peers in the general population, a new study from Canada found. The researchers believe these findings point to the presence of an NMOSD…

Neuromyelitis optica spectrum disorder (NMOSD) patients whose first symptoms affect the brainstem, which is the bottommost part of the brain, are frequently misdiagnosed and experience higher rates of relapses, according to a two-center study in China. Data also showed about half of these patients initially experienced uncontrollable nausea, vomiting,…

People having area postrema syndrome (APS), that is, uncontrollable nausea, vomiting, or hiccups, as the first symptom of neuromyelitis optica spectrum disorder (NMOSD) are more likely to relapse sooner and more frequently than those having another first symptom. These are the main findings of a single-center study that retrospectively…

After six hours of sitting in the ER waiting room, I wondered if, instead of coming here, my optometrist could’ve recognized my optic neuritis attack and prescribed me Solu-Medrol (methylprednisolone) and oral steroids. An emergency appointment with my optometrist certainly would’ve taken less time than waiting for a…