misdiagnosis

The clinical symptoms of neuromyelitis optica spectrum disorder (NMOSD) in people in their 50s or older may look like those of a stroke — which can delay proper diagnosis and treatment of the the progressive autoimmune disorder, according to a case report and systematic literature review. That’s what happened…

Neuromyelitis optica spectrum disorder (NMOSD) may begin to manifest as uncontrollable nausea, vomiting, or hiccups — a condition referred to as area postrema syndrome (APS) — as described in a report of four patients in China. Because these symptoms can overlap with those of other diseases, their occurrence…

A longer time from the first symptoms of neuromyelitis optica spectrum disorder (NMOSD) to seeing a neuroimmunology specialist and having an MRI scan is associated with a misdiagnosis, a new study shows. The risk of misdiagnosis was also higher among those who first presented with persistent nausea, vomiting, or…

A specific pattern of brain inflammation called BPCLI sometimes can occur in people with neuromyelitis optica spectrum disorder (NMOSD), and often is associated with encephalitis-like symptoms that may contribute to misdiagnoses. A study with that finding, “Bilateral parafalcine cortical and leptomeningeal impairment: A characteristic pattern of MOG antibody…

I can trace my first neuromyelitis optica (NMO) symptoms to when I was 12 years old. I’d be walking down a flight of stairs, and for a split second it was as if a switch had been thrown, cutting off communication between my brain and my legs, and I’d fall…